Merge pull request #3 from taosdata/develop

merge

cmake/define.inc

@@ -48,6 +48,7 @@ ENDIF ()
 IF (TD_LINUX_64)
   ADD_DEFINITIONS(-D_M_X64)
   ADD_DEFINITIONS(-D_TD_LINUX_64)
+  MESSAGE(STATUS "linux64 is defined")
   SET(COMMON_FLAGS "-std=gnu99 -Wall -Werror -fPIC -g3 -gdwarf-2 -msse4.2 -D_FILE_OFFSET_BITS=64 -D_LARGE_FILE")
   ADD_DEFINITIONS(-DUSE_LIBICONV)
 ENDIF ()
@@ -55,30 +56,35 @@ ENDIF ()
 IF (TD_LINUX_32)
   ADD_DEFINITIONS(-D_TD_LINUX_32)
   ADD_DEFINITIONS(-DUSE_LIBICONV)
-  SET(COMMON_FLAGS "-std=gnu99 -Wall -Werror -fPIC -g -fsigned-char -munaligned-access -fpack-struct=8 -latomic -D_FILE_OFFSET_BITS=64 -D_LARGE_FILE")
+  MESSAGE(STATUS "linux32 is defined")
+  SET(COMMON_FLAGS "-std=gnu99 -Wall -Werror -fPIC -g -fsigned-char -munaligned-access -fpack-struct=8 -D_FILE_OFFSET_BITS=64 -D_LARGE_FILE")
 ENDIF ()
 
 IF (TD_ARM_64)
   ADD_DEFINITIONS(-D_M_X64)
-  ADD_DEFINITIONS(-D_TD_ARM_64_)
+  ADD_DEFINITIONS(-D_TD_ARM_64)
   ADD_DEFINITIONS(-D_TD_ARM_)
   ADD_DEFINITIONS(-DUSE_LIBICONV)
+  MESSAGE(STATUS "arm64 is defined")
   SET(COMMON_FLAGS "-std=gnu99 -Wall -Werror -fPIC -g -fsigned-char -fpack-struct=8 -D_FILE_OFFSET_BITS=64 -D_LARGE_FILE")
 ENDIF ()
 
 IF (TD_ARM_32)
-  ADD_DEFINITIONS(-D_TD_ARM_32_)
+  ADD_DEFINITIONS(-D_TD_ARM_32)
   ADD_DEFINITIONS(-D_TD_ARM_)
-  SET(COMMON_FLAGS "-std=gnu99 -Wall -Werror -fPIC -g -fsigned-char -fpack-struct=8 -D_FILE_OFFSET_BITS=64 -D_LARGE_FILE")
+  MESSAGE(STATUS "arm32 is defined")
+  SET(COMMON_FLAGS "-std=gnu99 -Wall -Werror -fPIC -g -fsigned-char -fpack-struct=8 -D_FILE_OFFSET_BITS=64 -D_LARGE_FILE -Wno-pointer-to-int-cast -Wno-int-to-pointer-cast -Wno-incompatible-pointer-types ")
 ENDIF ()
 
 IF (TD_MIPS_64)
   ADD_DEFINITIONS(-D_TD_MIPS_64_)
+  MESSAGE(STATUS "mips64 is defined")
   SET(COMMON_FLAGS "-std=gnu99 -Wall -Werror -fPIC -g3 -gdwarf-2 -msse4.2 -D_FILE_OFFSET_BITS=64 -D_LARGE_FILE")
 ENDIF ()
 
 IF (TD_MIPS_32)
   ADD_DEFINITIONS(-D_TD_MIPS_32_)
+  MESSAGE(STATUS "mips32 is defined")
   SET(COMMON_FLAGS "-std=gnu99 -Wall -Werror -fPIC -g3 -gdwarf-2 -msse4.2 -D_FILE_OFFSET_BITS=64 -D_LARGE_FILE")
 ENDIF ()
 
@@ -86,6 +92,7 @@ IF (TD_APLHINE)
   SET(COMMON_FLAGS "${COMMON_FLAGS} -largp")
   link_libraries(/usr/lib/libargp.a)
   ADD_DEFINITIONS(-D_ALPINE)
+  MESSAGE(STATUS "aplhine is defined")
 ENDIF ()
 
 IF (TD_LINUX)
@@ -95,7 +102,7 @@ IF (TD_LINUX)
   ADD_DEFINITIONS(-D_REENTRANT -D__USE_POSIX -D_LIBC_REENTRANT)
 
   IF (TD_NINGSI_60)
-    ADD_DEFINITIONS(-D_TD_NINGSI_60_)
+    ADD_DEFINITIONS(-D_TD_NINGSI_60)
     MESSAGE(STATUS "set ningsi macro to true")
   ENDIF ()
   
@@ -118,6 +125,7 @@ IF (TD_DARWIN_64)
   ADD_DEFINITIONS(-DDARWIN)
   ADD_DEFINITIONS(-D_REENTRANT -D__USE_POSIX -D_LIBC_REENTRANT)
   ADD_DEFINITIONS(-DUSE_LIBICONV)
+  MESSAGE(STATUS "darwin64 is defined")
   SET(COMMON_FLAGS "-std=gnu99 -Wall -Werror -Wno-missing-braces -fPIC -g -msse4.2 -D_FILE_OFFSET_BITS=64 -D_LARGE_FILE")
   SET(DEBUG_FLAGS "-O0 -DDEBUG")
   SET(RELEASE_FLAGS "-O0")
@@ -147,11 +155,13 @@ IF (TD_WINDOWS_64)
   ADD_DEFINITIONS(-D_M_X64)
   ADD_DEFINITIONS(-D_TD_WINDOWS_64)
   ADD_DEFINITIONS(-DUSE_LIBICONV)
+  MESSAGE(STATUS "windows64 is defined")
 ENDIF ()
 
 IF (TD_WINDOWS_32)
   ADD_DEFINITIONS(-D_TD_WINDOWS_32)
   ADD_DEFINITIONS(-DUSE_LIBICONV)
+  MESSAGE(STATUS "windows32 is defined")
 ENDIF ()
 
 INCLUDE_DIRECTORIES(${TD_COMMUNITY_DIR}/src/inc)

cmake/version.inc

@@ -42,6 +42,12 @@ IF (DEFINED CPUTYPE)
 ELSE ()
   IF (TD_WINDOWS_32)
     SET(TD_VER_CPUTYPE "x86")
+  ELSEIF (TD_LINUX_32)
+    SET(TD_VER_CPUTYPE "x86")  
+  ELSEIF (TD_ARM_32)
+    SET(TD_VER_CPUTYPE "x86")  
+  ELSEIF (TD_MIPS_32)
+    SET(TD_VER_CPUTYPE "x86")  
   ELSE ()
     SET(TD_VER_CPUTYPE "x64")
   ENDIF ()

documentation20/webdocs/markdowndocs/administrator-ch.md

@@ -233,6 +233,12 @@ ALTER USER <user_name> PASS <'password'>;
 
 修改用户密码, 为避免被转换为小写，密码需要用单引号引用,单引号为英文半角
 
+```
+ALTER USER <user_name> PRIVILEDGE <'super'|'write'|'read'>;
+```
+
+修改用户权限为：super/write/read。 为避免被转换为小写，密码需要用单引号引用,单引号为英文半角
+
 ```
 SHOW USERS;
 ```

src/client/src/TSDBJNIConnector.c

@@ -149,7 +149,7 @@ JNIEXPORT void JNICALL Java_com_taosdata_jdbc_TSDBJNIConnector_initImp(JNIEnv *e
 JNIEXPORT jint JNICALL Java_com_taosdata_jdbc_TSDBJNIConnector_setOptions(JNIEnv *env, jobject jobj, jint optionIndex,
                                                                           jstring optionValue) {
   if (optionValue == NULL) {
-    jniDebug("option index:%d value is null", optionIndex);
+    jniDebug("option index:%d value is null", (int32_t)optionIndex);
     return 0;
   }
 
@@ -183,7 +183,7 @@ JNIEXPORT jint JNICALL Java_com_taosdata_jdbc_TSDBJNIConnector_setOptions(JNIEnv
     }
     (*env)->ReleaseStringUTFChars(env, optionValue, tz1);
   } else {
-    jniError("option index:%d is not found", optionIndex);
+    jniError("option index:%d is not found", (int32_t)optionIndex);
   }
 
   return res;
@@ -227,10 +227,10 @@ JNIEXPORT jlong JNICALL Java_com_taosdata_jdbc_TSDBJNIConnector_connectImp(JNIEn
   ret = (jlong)taos_connect((char *)host, (char *)user, (char *)pass, (char *)dbname, (uint16_t)jport);
   if (ret == 0) {
     jniError("jobj:%p, conn:%p, connect to database failed, host=%s, user=%s, dbname=%s, port=%d", jobj, (void *)ret,
-             (char *)host, (char *)user, (char *)dbname, jport);
+             (char *)host, (char *)user, (char *)dbname, (int32_t)jport);
   } else {
     jniDebug("jobj:%p, conn:%p, connect to database succeed, host=%s, user=%s, dbname=%s, port=%d", jobj, (void *)ret,
-             (char *)host, (char *)user, (char *)dbname, jport);
+             (char *)host, (char *)user, (char *)dbname, (int32_t)jport);
   }
 
   if (host != NULL) (*env)->ReleaseStringUTFChars(env, jhost, host);
@@ -385,7 +385,7 @@ JNIEXPORT jint JNICALL Java_com_taosdata_jdbc_TSDBJNIConnector_getAffectedRowsIm
   }
 
   jint ret = taos_affected_rows((SSqlObj *)res);
-  jniDebug("jobj:%p, conn:%p, sql:%p, res: %p, affect rows:%d", jobj, tscon, (void *)con, (void *)res, ret);
+  jniDebug("jobj:%p, conn:%p, sql:%p, res: %p, affect rows:%d", jobj, tscon, (void *)con, (void *)res, (int32_t)ret);
 
   return ret;
 }

src/client/src/tscServer.c

@@ -642,14 +642,14 @@ int tscBuildQueryMsg(SSqlObj *pSql, SSqlInfo *pInfo) {
 
   size_t numOfSrcCols = taosArrayGetSize(pQueryInfo->colList);
   if (numOfSrcCols <= 0 && !tscQueryTags(pQueryInfo)) {
-    tscError("%p illegal value of numOfCols in query msg: %"PRIu64", table cols:%d", pSql, numOfSrcCols,
+    tscError("%p illegal value of numOfCols in query msg: %" PRIu64 ", table cols:%d", pSql, (uint64_t)numOfSrcCols,
         tscGetNumOfColumns(pTableMeta));
 
     return TSDB_CODE_TSC_INVALID_SQL;
   }
   
   if (pQueryInfo->interval.interval < 0) {
-    tscError("%p illegal value of aggregation time interval in query msg: %ld", pSql, pQueryInfo->interval.interval);
+    tscError("%p illegal value of aggregation time interval in query msg: %" PRId64, pSql, (int64_t)pQueryInfo->interval.interval);
     return TSDB_CODE_TSC_INVALID_SQL;
   }
   

src/client/src/tscStream.c

@@ -398,8 +398,8 @@ static void tscSetSlidingWindowInfo(SSqlObj *pSql, SSqlStream *pStream) {
   SQueryInfo* pQueryInfo = tscGetQueryInfoDetail(&pSql->cmd, 0);
   
   if (pQueryInfo->interval.intervalUnit != 'n' && pQueryInfo->interval.intervalUnit!= 'y' && pQueryInfo->interval.interval < minIntervalTime) {
-    tscWarn("%p stream:%p, original sample interval:%ld too small, reset to:%" PRId64, pSql, pStream,
-            pQueryInfo->interval.interval, minIntervalTime);
+    tscWarn("%p stream:%p, original sample interval:%" PRId64 " too small, reset to:%" PRId64, pSql, pStream,
+            (int64_t)pQueryInfo->interval.interval, minIntervalTime);
     pQueryInfo->interval.interval = minIntervalTime;
   }
 

src/common/src/tdataformat.c

@@ -313,13 +313,13 @@ void dataColSetOffset(SDataCol *pCol, int nEle) {
 SDataCols *tdNewDataCols(int maxRowSize, int maxCols, int maxRows) {
   SDataCols *pCols = (SDataCols *)calloc(1, sizeof(SDataCols));
   if (pCols == NULL) {
-    uDebug("malloc failure, size:%"PRId64" failed, reason:%s", sizeof(SDataCols), strerror(errno));
+    uDebug("malloc failure, size:%" PRId64 " failed, reason:%s", (int64_t)sizeof(SDataCols), strerror(errno));
     return NULL;
   }
 
   pCols->cols = (SDataCol *)calloc(maxCols, sizeof(SDataCol));
   if (pCols->cols == NULL) {
-    uDebug("malloc failure, size:%"PRId64" failed, reason:%s", sizeof(SDataCol) * maxCols, strerror(errno));
+    uDebug("malloc failure, size:%" PRId64 " failed, reason:%s", (int64_t)sizeof(SDataCol) * maxCols, strerror(errno));
     tdFreeDataCols(pCols);
     return NULL;
   }
@@ -331,7 +331,7 @@ SDataCols *tdNewDataCols(int maxRowSize, int maxCols, int maxRows) {
 
   pCols->buf = malloc(pCols->bufSize);
   if (pCols->buf == NULL) {
-    uDebug("malloc failure, size:%"PRId64" failed, reason:%s", sizeof(SDataCol) * maxCols, strerror(errno));
+    uDebug("malloc failure, size:%" PRId64 " failed, reason:%s", (int64_t)sizeof(SDataCol) * maxCols, strerror(errno));
     tdFreeDataCols(pCols);
     return NULL;
   }
@@ -716,4 +716,4 @@ SKVRow tdGetKVRowFromBuilder(SKVRowBuilder *pBuilder) {
   memcpy(kvRowValues(row), pBuilder->buf, pBuilder->size);
 
   return row;
-}
\ No newline at end of file
+}

src/common/src/ttypes.c

@@ -235,7 +235,7 @@ static void getStatics_f(const TSKEY *primaryKey, const void *pData, int32_t num
   double csum = 0;
   csum = GET_DOUBLE_VAL(sum);
   csum += dsum;
-#ifdef _TD_ARM_32_
+#ifdef _TD_ARM_32
   SET_DOUBLE_VAL_ALIGN(sum, &csum);
   SET_DOUBLE_VAL_ALIGN(max, &fmax);
   SET_DOUBLE_VAL_ALIGN(min, &fmin);
@@ -282,7 +282,7 @@ static void getStatics_d(const TSKEY *primaryKey, const void *pData, int32_t num
   csum += dsum;
 
 
-#ifdef _TD_ARM_32_
+#ifdef _TD_ARM_32
   SET_DOUBLE_VAL_ALIGN(sum, &csum);
   SET_DOUBLE_VAL_ALIGN(max, &dmax);
   SET_DOUBLE_VAL_ALIGN(min, &dmin);
@@ -494,7 +494,7 @@ void assignVal(char *val, const char *src, int32_t len, int32_t type) {
       break;
     }
     case TSDB_DATA_TYPE_FLOAT: {
-#ifdef _TD_ARM_32_
+#ifdef _TD_ARM_32
       float fv = GET_FLOAT_VAL(src);
       SET_FLOAT_VAL_ALIGN(val, &fv);
 #else
@@ -503,7 +503,7 @@ void assignVal(char *val, const char *src, int32_t len, int32_t type) {
       break;
     };
     case TSDB_DATA_TYPE_DOUBLE: {
-#ifdef _TD_ARM_32_
+#ifdef _TD_ARM_32
       double dv = GET_DOUBLE_VAL(src);
       SET_DOUBLE_VAL_ALIGN(val, &dv);
 #else

src/common/src/tvariant.c

@@ -709,7 +709,7 @@ int32_t tVariantDump(tVariant *pVariant, char *payload, int16_t type, bool inclu
             return -1;
           }
 
-#ifdef _TD_ARM_32_
+#ifdef _TD_ARM_32
           //memcpy(&payload, &value, sizeof(float));
           float fv = (float)value;
           SET_FLOAT_VAL_ALIGN(payload, &fv);
@@ -718,7 +718,7 @@ int32_t tVariantDump(tVariant *pVariant, char *payload, int16_t type, bool inclu
 #endif
         }
       } else if (pVariant->nType >= TSDB_DATA_TYPE_BOOL && pVariant->nType <= TSDB_DATA_TYPE_BIGINT) {
-#ifdef _TD_ARM_32_
+#ifdef _TD_ARM_32
         //memcpy(&payload, &pVariant->i64Key, sizeof(float));
         float fv = (float)pVariant->i64Key;
         SET_FLOAT_VAL_ALIGN(payload, &fv);
@@ -726,7 +726,7 @@ int32_t tVariantDump(tVariant *pVariant, char *payload, int16_t type, bool inclu
         *((float *)payload) = (float)pVariant->i64Key;
 #endif
       } else if (pVariant->nType == TSDB_DATA_TYPE_DOUBLE || pVariant->nType == TSDB_DATA_TYPE_FLOAT) {
-#ifdef _TD_ARM_32_
+#ifdef _TD_ARM_32
         //memcpy(&payload, &pVariant->dKey, sizeof(float));
         float fv = (float)pVariant->dKey;
         SET_FLOAT_VAL_ALIGN(payload, &fv);
@@ -738,7 +738,7 @@ int32_t tVariantDump(tVariant *pVariant, char *payload, int16_t type, bool inclu
         return 0;
       }
 
-#ifdef _TD_ARM_32_
+#ifdef _TD_ARM_32
       float fv = GET_FLOAT_VAL(payload);
       if (isinf(fv) || isnan(fv) || fv > FLT_MAX || fv < -FLT_MAX) {
         return -1;
@@ -765,21 +765,21 @@ int32_t tVariantDump(tVariant *pVariant, char *payload, int16_t type, bool inclu
             return -1;
           }
 
-#ifdef _TD_ARM_32_
+#ifdef _TD_ARM_32
           SET_DOUBLE_VAL_ALIGN(payload, &value);
 #else
           *((double *)payload) = value;
 #endif
         }
       } else if (pVariant->nType >= TSDB_DATA_TYPE_BOOL && pVariant->nType <= TSDB_DATA_TYPE_BIGINT) {
-#ifdef _TD_ARM_32_
+#ifdef _TD_ARM_32
         double dv = (double)(pVariant->i64Key);
         SET_DOUBLE_VAL_ALIGN(payload, &dv);
 #else
         *((double *)payload) = (double)pVariant->i64Key;
 #endif
       } else if (pVariant->nType == TSDB_DATA_TYPE_DOUBLE || pVariant->nType == TSDB_DATA_TYPE_FLOAT) {
-#ifdef _TD_ARM_32_
+#ifdef _TD_ARM_32
         double dv = (double)(pVariant->dKey);
         SET_DOUBLE_VAL_ALIGN(payload, &dv);
 #else
@@ -790,7 +790,7 @@ int32_t tVariantDump(tVariant *pVariant, char *payload, int16_t type, bool inclu
         return 0;
       }
 
-#ifdef _TD_ARM_32_
+#ifdef _TD_ARM_32
       double dv = GET_DOUBLE_VAL(payload);
       if (isinf(dv) || isnan(dv) || dv > DBL_MAX || dv < -DBL_MAX) {
         return -1;

go @ 06ec30a0

-Subproject commit 8d7bf743852897110cbdcc7c4322cd7a74d4167b
+Subproject commit 06ec30a0f1762e8169bf6b9045c82bcaa52bcdf0

src/inc/taosdef.h

@@ -131,7 +131,7 @@ do { \
 #define GET_INT16_VAL(x)  (*(int16_t *)(x))
 #define GET_INT32_VAL(x)  (*(int32_t *)(x))
 #define GET_INT64_VAL(x)  (*(int64_t *)(x))
-#ifdef _TD_ARM_32_
+#ifdef _TD_ARM_32
   #define GET_FLOAT_VAL(x)  taos_align_get_float(x)
   #define GET_DOUBLE_VAL(x) taos_align_get_double(x)
 

src/os/inc/os.h

@@ -24,10 +24,14 @@ extern "C" {
 #include "osDarwin.h"
 #endif
 
-#ifdef _TD_ARM_64_
+#ifdef _TD_ARM_64
 #include "osArm64.h"
 #endif
 
+#ifdef _TD_ARM_32
+#include "osArm32.h"
+#endif
+
 #ifdef _TD_LINUX_64
 #include "osLinux64.h"
 #endif
@@ -40,7 +44,7 @@ extern "C" {
 #include "osAlpine.h"
 #endif
 
-#ifdef _TD_NINGSI_60_
+#ifdef _TD_NINGSI_60
 #include "osNingsi.h"
 #endif
 

src/os/inc/osArm32.h

+/*
+ * Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
+ *
+ * This program is free software: you can use, redistribute, and/or modify
+ * it under the terms of the GNU Affero General Public License, version 3
+ * or later ("AGPL"), as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef TDENGINE_OS_ARM32_H
+#define TDENGINE_OS_ARM32_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <argp.h>
+#include <arpa/inet.h>
+#include <assert.h>
+#include <ctype.h>
+#include <dirent.h>
+#include <endian.h>
+#include <errno.h>
+#include <float.h>
+#include <ifaddrs.h>
+#include <libgen.h>
+#include <limits.h>
+#include <locale.h>
+#include <math.h>
+#include <netdb.h>
+#include <netinet/in.h>
+#include <netinet/ip.h>
+#include <netinet/tcp.h>
+#include <netinet/udp.h>
+#include <pthread.h>
+#include <pwd.h>
+#include <regex.h>
+#include <semaphore.h>
+#include <signal.h>
+#include <stdarg.h>
+#include <stdbool.h>
+#include <stddef.h>
+#include <stdint.h>
+#include <string.h>
+#include <strings.h>
+#include <sys/epoll.h>
+#include <sys/eventfd.h>
+#include <sys/file.h>
+#include <sys/ioctl.h>
+#include <sys/mman.h>
+#include <sys/sendfile.h>
+#include <sys/socket.h>
+#include <sys/stat.h>
+#include <sys/syscall.h>
+#include <sys/statvfs.h>
+#include <sys/time.h>
+#include <sys/types.h>
+#include <sys/uio.h>
+#include <sys/un.h>
+#include <syslog.h>
+#include <termios.h>
+#include <unistd.h>
+#include <wchar.h>
+#include <wordexp.h>
+#include <wctype.h>
+#include <inttypes.h>
+#include <fcntl.h>
+#include <sys/utsname.h>
+#include <sys/resource.h>
+#include <error.h>
+
+#define TAOS_OS_FUNC_LZ4
+  #define BUILDIN_CLZL(val) __builtin_clzll(val)
+  #define BUILDIN_CTZL(val) __builtin_ctzll(val)
+  #define BUILDIN_CLZ(val) __builtin_clz(val)
+  #define BUILDIN_CTZ(val) __builtin_ctz(val)
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif

src/os/inc/osNingsi.h

@@ -129,8 +129,6 @@ void*   atomic_exchange_ptr_impl( void **ptr, void *val );
 #define atomic_fetch_xor_64(ptr, val) __sync_fetch_and_xor((ptr), (val))
 #define atomic_fetch_xor_ptr(ptr, val) __sync_fetch_and_xor((ptr), (val))
 
-
-
 #ifdef __cplusplus
 }
 #endif

src/os/inc/osWindows.h

@@ -51,8 +51,6 @@
 extern "C" {
 #endif
 
-#define TAOS_OS_FUNC_ATOMIC
-
 #define TAOS_OS_FUNC_LZ4
   int32_t BUILDIN_CLZL(uint64_t val);
   int32_t BUILDIN_CLZ(uint32_t val);
@@ -351,4 +349,4 @@ void wordfree(wordexp_t *pwordexp);
 #ifdef __cplusplus
 }
 #endif
-#endif
\ No newline at end of file
+#endif

src/os/src/detail/CMakeLists.txt

@@ -9,3 +9,7 @@ SET_SOURCE_FILES_PROPERTIES(osCoredump.c PROPERTIES COMPILE_FLAGS -w)
 
 ADD_LIBRARY(osdetail ${SRC})
 TARGET_LINK_LIBRARIES(osdetail os)
+
+IF (TD_ARM_32 OR TD_LINUX_32)
+  TARGET_LINK_LIBRARIES(osdetail atomic)
+ENDIF ()

src/os/src/detail/osSysinfo.c

@@ -569,7 +569,6 @@ int taosSystem(const char *cmd) {
   }
 }
 
-int _sysctl(struct __sysctl_args *args );
 void taosSetCoreDump() {
   if (0 == tsEnableCoreFile) {
     return;

src/os/src/linux/ningsi.c

@@ -16,7 +16,7 @@
 #define _DEFAULT_SOURCE
 #include "os.h"
 
-#ifdef _TD_NINGSI_60_
+#ifdef _TD_NINGSI_60
 void* atomic_exchange_ptr_impl(void** ptr, void* val ) {
   void *old;
   do {

src/plugins/http/src/httpContext.c

@@ -67,7 +67,7 @@ static void httpDestroyContext(void *data) {
 }
 
 bool httpInitContexts() {
-  tsHttpServer.contextCache = taosCacheInit(TSDB_DATA_TYPE_BIGINT, 2, true, httpDestroyContext, "restc");
+  tsHttpServer.contextCache = taosCacheInit(TSDB_CACHE_PTR_KEY, 2, true, httpDestroyContext, "restc");
   if (tsHttpServer.contextCache == NULL) {
     httpError("failed to init context cache");
     return false;
@@ -117,8 +117,9 @@ HttpContext *httpCreateContext(int32_t fd) {
   pContext->state = HTTP_CONTEXT_STATE_READY;
   pContext->parser = httpCreateParser(pContext);
 
-  uint64_t handleVal = (uint64_t)pContext;
-  HttpContext **ppContext = taosCachePut(tsHttpServer.contextCache, &handleVal, sizeof(int64_t), &pContext, sizeof(int64_t), 3000);
+  TSDB_CACHE_PTR_TYPE handleVal = (TSDB_CACHE_PTR_TYPE)pContext;
+  HttpContext **ppContext = taosCachePut(tsHttpServer.contextCache, &handleVal, sizeof(TSDB_CACHE_PTR_TYPE), &pContext,
+                                         sizeof(TSDB_CACHE_PTR_TYPE), 3000);
   pContext->ppContext = ppContext;
   httpDebug("context:%p, fd:%d, is created, data:%p", pContext, fd, ppContext);
 
@@ -129,8 +130,8 @@ HttpContext *httpCreateContext(int32_t fd) {
 }
 
 HttpContext *httpGetContext(void *ptr) {
-  uint64_t handleVal = (uint64_t)ptr;
-  HttpContext **ppContext = taosCacheAcquireByKey(tsHttpServer.contextCache, &handleVal, sizeof(HttpContext *));
+  TSDB_CACHE_PTR_TYPE handleVal = (TSDB_CACHE_PTR_TYPE)ptr;
+  HttpContext **ppContext = taosCacheAcquireByKey(tsHttpServer.contextCache, &handleVal, sizeof(TSDB_CACHE_PTR_TYPE));
 
   if (ppContext) {
     HttpContext *pContext = *ppContext;

src/plugins/http/src/httpGcJson.c

@@ -145,7 +145,7 @@ bool gcBuildQueryJson(HttpContext *pContext, HttpSqlCmd *cmd, TAOS_RES *result,
             len += snprintf(target + len, HTTP_GC_TARGET_SIZE - len, "%s:%d,", fields[i].name, *((int32_t *)row[i]));
             break;
           case TSDB_DATA_TYPE_BIGINT:
-            len += snprintf(target + len, HTTP_GC_TARGET_SIZE - len, "%s:%ld", fields[i].name, *((int64_t *)row[i]));
+            len += snprintf(target + len, HTTP_GC_TARGET_SIZE - len, "%s:%" PRId64, fields[i].name, *((int64_t *)row[i]));
             break;
           case TSDB_DATA_TYPE_FLOAT:
             len += snprintf(target + len, HTTP_GC_TARGET_SIZE - len, "%s:%.5f", fields[i].name, *((float *)row[i]));

src/plugins/http/src/httpJson.c

@@ -113,7 +113,7 @@ int32_t httpWriteJsonBufBody(JsonBuf* buf, bool isTheLast) {
       httpTrace("context:%p, fd:%d, no data need dump", buf->pContext, buf->pContext->fd);
       return 0;  // there is no data to dump.
     } else {
-      int32_t len = sprintf(sLen, "%lx\r\n", srcLen);
+      int32_t len = sprintf(sLen, "%" PRIx64 "\r\n", srcLen);
       httpTrace("context:%p, fd:%d, write body, chunkSize:%" PRIu64 ", response:\n%s", buf->pContext, buf->pContext->fd,
                 srcLen, buf->buf);
       httpWriteBufNoTrace(buf->pContext, sLen, len);
@@ -267,9 +267,9 @@ void httpJsonTimestamp(JsonBuf* buf, int64_t t, bool us) {
   ptm = localtime(&tt);
   int32_t length = (int32_t) strftime(ts, 35, "%Y-%m-%d %H:%M:%S", ptm);
   if (us) {
-    length += snprintf(ts + length, 8, ".%06ld", t % precision);
+    length += snprintf(ts + length, 8, ".%06" PRId64, t % precision);
   } else {
-    length += snprintf(ts + length, 5, ".%03ld", t % precision);
+    length += snprintf(ts + length, 5, ".%03" PRId64, t % precision);
   }
 
   httpJsonString(buf, ts, length);
@@ -287,9 +287,9 @@ void httpJsonUtcTimestamp(JsonBuf* buf, int64_t t, bool us) {
   ptm = localtime(&tt);
   int32_t length = (int32_t)strftime(ts, 40, "%Y-%m-%dT%H:%M:%S", ptm);
   if (us) {
-    length += snprintf(ts + length, 8, ".%06ld", t % precision);
+    length += snprintf(ts + length, 8, ".%06" PRId64, t % precision);
   } else {
-    length += snprintf(ts + length, 5, ".%03ld", t % precision);
+    length += snprintf(ts + length, 5, ".%03" PRId64, t % precision);
   }
   length += (int32_t)strftime(ts + length, 40 - length, "%z", ptm);
 

src/query/src/qExecutor.c

@@ -5050,8 +5050,8 @@ static void sequentialTableProcess(SQInfo *pQInfo) {
   }
 
   qDebug(
-      "QInfo %p numOfTables:%"PRIu64", index:%d, numOfGroups:%" PRIzu ", %"PRId64" points returned, total:%"PRId64", offset:%" PRId64,
-      pQInfo, pQInfo->tableqinfoGroupInfo.numOfTables, pQInfo->tableIndex, numOfGroups, pQuery->rec.rows, pQuery->rec.total,
+      "QInfo %p numOfTables:%" PRIu64 ", index:%d, numOfGroups:%" PRIzu ", %" PRId64 " points returned, total:%" PRId64 ", offset:%" PRId64,
+      pQInfo, (uint64_t)pQInfo->tableqinfoGroupInfo.numOfTables, pQInfo->tableIndex, numOfGroups, pQuery->rec.rows, pQuery->rec.total,
       pQuery->limit.offset);
 }
 

src/rpc/src/rpcMain.c

@@ -240,7 +240,7 @@ void *rpcOpen(const SRpcInit *pInit) {
   size_t size = sizeof(SRpcConn) * pRpc->sessions;
   pRpc->connList = (SRpcConn *)calloc(1, size);
   if (pRpc->connList == NULL) {
-    tError("%s failed to allocate memory for taos connections, size:%ld", pRpc->label, size);
+    tError("%s failed to allocate memory for taos connections, size:%" PRId64, pRpc->label, (int64_t)size);
     rpcClose(pRpc);
     return NULL;
   }

src/rpc/src/rpcUdp.c

@@ -211,7 +211,7 @@ static void *taosRecvUdpData(void *param) {
 
     char *tmsg = malloc(dataLen + tsRpcOverhead);
     if (NULL == tmsg) {
-      tError("%s failed to allocate memory, size:%ld", pConn->label, dataLen);
+      tError("%s failed to allocate memory, size:%" PRId64, pConn->label, (int64_t)dataLen);
       continue;
     } else {
       tDebug("UDP malloc mem: %p", tmsg);

src/sync/src/syncRetrieve.c

@@ -325,7 +325,7 @@ static int syncProcessLastWal(SSyncPeer *pPeer, char *wname, uint32_t index) {
       // if all data up to fversion is read out, it is over
       if (pPeer->sversion >= fversion && fversion > 0) {
         code = 0;
-        sDebug("%s, data up to fversion:%ld has been read out, bytes:%d", pPeer->id, fversion, bytes);
+        sDebug("%s, data up to fversion:%" PRId64 " has been read out, bytes:%d", pPeer->id, fversion, bytes);
         break;
       }
 

src/sync/test/syncServer.c

@@ -386,7 +386,7 @@ int main(int argc, char *argv[]) {
       printf("  [-m msgSize]: message body size, default is:%d\n", msgSize);
       printf("  [-o compSize]: compression message size, default is:%d\n", tsCompressMsgSize);
       printf("  [-w write]: write received data to file(0, 1, 2), default is:%d\n", commit);
-      printf("  [-v version]: initial node version, default is:%ld\n", syncInfo.version);
+      printf("  [-v version]: initial node version, default is:%" PRId64 "\n", syncInfo.version);
       printf("  [-r replica]: replicacation number, default is:%d\n", pCfg->replica);
       printf("  [-q quorum]: quorum, default is:%d\n", pCfg->quorum);
       printf("  [-d debugFlag]: debug flag, default:%d\n", rpcDebugFlag);

src/util/inc/tcache.h

@@ -24,6 +24,14 @@ extern "C" {
 #include "tlockfree.h"
 #include "hash.h"
 
+#if defined(_TD_ARM_32) 
+  #define TSDB_CACHE_PTR_KEY  TSDB_DATA_TYPE_INT
+  #define TSDB_CACHE_PTR_TYPE int32_t
+#else
+  #define TSDB_CACHE_PTR_KEY  TSDB_DATA_TYPE_BIGINT  
+  #define TSDB_CACHE_PTR_TYPE int64_t
+#endif
+
 typedef void (*__cache_free_fn_t)(void*);
 
 typedef struct SCacheStatis {

src/util/src/hash.c

@@ -738,7 +738,7 @@ void taosHashTableResize(SHashObj *pHashObj) {
 
   int64_t et = taosGetTimestampUs();
 
-  uDebug("hash table resize completed, new capacity:%"PRId64", load factor:%f, elapsed time:%fms", pHashObj->capacity,
+  uDebug("hash table resize completed, new capacity:%d, load factor:%f, elapsed time:%fms", (int32_t)pHashObj->capacity,
            ((double)pHashObj->size) / pHashObj->capacity, (et - st) / 1000.0);
 }
 

src/wal/test/waltest.c

@@ -71,7 +71,7 @@ int main(int argc, char *argv[]) {
       printf("  [-t total]: total wal files, default is:%d\n", total);
       printf("  [-r rows]: rows of records per wal file, default is:%d\n", rows);
       printf("  [-k keep]: keep the wal after closing, default is:%d\n", keep);
-      printf("  [-v version]: initial version, default is:%ld\n", ver);
+      printf("  [-v version]: initial version, default is:%" PRId64 "\n", ver);
       printf("  [-d debugFlag]: debug flag, default:%d\n", dDebugFlag);
       printf("  [-h help]: print out this help\n\n");
       exit(0);
@@ -97,7 +97,7 @@ int main(int argc, char *argv[]) {
     exit(-1);
   }
 
-  printf("version starts from:%ld\n", ver);
+  printf("version starts from:%" PRId64 "\n", ver);
   
   int contLen = sizeof(SWalHead) + size;
   SWalHead *pHead = (SWalHead *) malloc(contLen);

tests/comparisonTest/tdengine/tdengineTest.c

@@ -278,7 +278,7 @@ void writeData() {
 
   free(threads);
 
-  printf("---- Spent %f seconds to insert %ld records, speed: %f Rows/Second\n", seconds, statis.totalRows, rs);
+  printf("---- Spent %f seconds to insert %" PRId64 " records, speed: %f Rows/Second\n", seconds, statis.totalRows, rs);
 }
 
 void readDataImp(void *param)

tests/examples/c/demo.c

@@ -19,6 +19,7 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
+#include <inttypes.h>
 #include <taos.h>  // TAOS header file
 
 int main(int argc, char *argv[]) {
@@ -67,7 +68,7 @@ int main(int argc, char *argv[]) {
   // insert 10 records
   int i = 0;
   for (i = 0; i < 10; ++i) {
-    sprintf(qstr, "insert into m1 values (%ld, %d, %d, %d, %d, %f, %lf, '%s')", 1546300800000 + i * 1000, i, i, i, i*10000000, i*1.0, i*2.0, "hello");
+    sprintf(qstr, "insert into m1 values (%" PRId64 ", %d, %d, %d, %d, %f, %lf, '%s')", 1546300800000 + i * 1000, i, i, i, i*10000000, i*1.0, i*2.0, "hello");
     printf("qstr: %s\n", qstr);
     if (taos_query(taos, qstr)) {
       printf("insert row: %i, reason:%s\n", i, taos_errstr(taos));

tests/examples/go/src/taosapp/taosapp.go

-/*
- * Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
- *
- * This program is free software: you can use, redistribute, and/or modify
- * it under the terms of the GNU Affero General Public License, version 3
- * or later ("AGPL"), as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-package main
-
-import (
-	"database/sql"
-    "time"
-    "log"
-    "fmt"
-	_ "github.com/taosdata/driver-go/taosSql"
-)
-
-func main() {
-    taosDriverName := "taosSql"
-    demodb := "demodb"
-    demot := "demot"
-
-    fmt.Printf("\n======== start demo test ========\n")
-    // open connect to taos server
-    db, err := sql.Open(taosDriverName, "root:taosdata@/tcp(127.0.0.1:0)/")
-    if err != nil {
-        log.Fatalf("Open database error: %s\n", err)
-    }
-    defer db.Close()
-
-    drop_database(db, demodb)
-    create_database(db, demodb)
-    use_database(db, demodb)
-    create_table(db, demot)
-    insert_data(db, demot)
-    select_data(db, demot)
-
-    fmt.Printf("\n======== start stmt mode test ========\n")
-
-    demodbStmt := "demodbStmt"
-    demotStmt := "demotStmt"
-    drop_database_stmt(db, demodbStmt)
-    create_database_stmt(db, demodbStmt)
-    use_database_stmt(db, demodbStmt)
-    create_table_stmt(db, demotStmt)
-    insert_data_stmt(db, demotStmt)
-    select_data_stmt(db, demotStmt)
-
-    fmt.Printf("\n======== end demo test ========\n")
-}
-
-func drop_database(db *sql.DB, demodb string) {
-    st := time.Now().Nanosecond()
-    res, err := db.Exec("drop database if exists " + demodb)
-    checkErr(err, "drop database if exists " + demodb)
-
-    affectd, err := res.RowsAffected()
-    checkErr(err, "drop db, res.RowsAffected")
-
-    et := time.Now().Nanosecond()
-
-    fmt.Printf("drop database result:\n %d row(s) affectd (%6.6fs)\n\n", affectd, (float32(et-st))/1E9)
-}
-
-func create_database(db *sql.DB, demodb string) {
-    st := time.Now().Nanosecond()
-    // create database
-    res, err := db.Exec("create database " + demodb)
-    checkErr(err, "create db, db.Exec")
-
-    affectd, err := res.RowsAffected()
-    checkErr(err, "create db, res.RowsAffected")
-
-    et := time.Now().Nanosecond()
-
-    fmt.Printf("create database result:\n %d row(s) affectd (%6.6fs)\n\n", affectd, (float32(et-st))/1E9)
-
-    return
-}
-
-func use_database(db *sql.DB, demodb string) {
-    st := time.Now().Nanosecond()
-    // use database
-    res, err := db.Exec("use " +  demodb)  // notes: must no quote to db name
-    checkErr(err, "use db db.Exec")
-
-    affectd, err := res.RowsAffected()
-    checkErr(err, "use db, res.RowsAffected")
-
-    et := time.Now().Nanosecond()
-
-    fmt.Printf("use database result:\n %d row(s) affectd (%6.6fs)\n\n", affectd, (float32(et-st))/1E9)
-}
-
-func create_table(db *sql.DB, demot string) {
-    st := time.Now().Nanosecond()
-    // create table
-    res, err := db.Exec("create table " + demot + " (ts timestamp, id int, name binary(8), len tinyint, flag bool, notes binary(8), fv float, dv double)")
-    checkErr(err, "create table db.Exec")
-
-    affectd, err := res.RowsAffected()
-    checkErr(err, "create table res.RowsAffected")
-
-    et := time.Now().Nanosecond()
-    fmt.Printf("create table result:\n %d row(s) affectd (%6.6fs)\n\n", affectd, (float32(et-st))/1E9)
-}
-
-func insert_data(db *sql.DB, demot string) {
-    st := time.Now().Nanosecond()
-    // insert data
-    res, err := db.Exec("insert into " + demot +
-                               " values (now, 100, 'beijing', 10,  true, 'one', 123.456, 123.456)" +
-                                      " (now+1s, 101, 'shanghai', 11, true, 'two', 789.123, 789.123)" +
-                                      " (now+2s, 102, 'shenzhen', 12,  false, 'three', 456.789, 456.789)")
-
-    checkErr(err, "insert data, db.Exec")
-
-    affectd, err := res.RowsAffected()
-    checkErr(err, "insert data res.RowsAffected")
-
-    et := time.Now().Nanosecond()
-    fmt.Printf("insert data result:\n %d row(s) affectd (%6.6fs)\n\n", affectd, (float32(et-st))/1E9)
-}
-
-func select_data(db *sql.DB, demot string) {
-    st := time.Now().Nanosecond()
-
-    rows, err := db.Query("select * from ? " , demot)  // go text mode
-    checkErr(err, "select db.Query")
-
-    fmt.Printf("%10s%s%8s %5s %9s%s %s %8s%s %7s%s %8s%s %4s%s %5s%s\n", " ","ts", " ", "id"," ", "name"," ","len", " ","flag"," ", "notes", " ", "fv", " ", " ", "dv")
-    var affectd int
-    for rows.Next() {
-        var ts string
-        var name string
-        var id int
-        var len int8
-        var flag bool
-        var notes string
-        var fv float32
-        var dv float64
-
-        err = rows.Scan(&ts, &id, &name, &len, &flag, &notes, &fv, &dv)
-        checkErr(err, "select rows.Scan")
-
-        fmt.Printf("%s\t", ts)
-        fmt.Printf("%d\t",id)
-        fmt.Printf("%10s\t",name)
-        fmt.Printf("%d\t",len)
-        fmt.Printf("%t\t",flag)
-        fmt.Printf("%s\t",notes)
-        fmt.Printf("%06.3f\t",fv)
-        fmt.Printf("%09.6f\n",dv)
-
-        affectd++
-    }
-
-    et := time.Now().Nanosecond()
-    fmt.Printf("insert data result:\n %d row(s) affectd (%6.6fs)\n\n", affectd, (float32(et-st))/1E9)
-    fmt.Printf("insert data result:\n %d row(s) affectd (%6.6fs)\n\n", affectd, (float32(et-st))/1E9)
-}
-
-func drop_database_stmt(db *sql.DB,demodb string) {
-    st := time.Now().Nanosecond()
-    // drop test db
-    res, err := db.Exec("drop database if exists " + demodb)
-    checkErr(err, "drop database " + demodb)
-
-    affectd, err := res.RowsAffected()
-    checkErr(err, "drop db, res.RowsAffected")
-
-    et := time.Now().Nanosecond()
-    fmt.Printf("drop database result:\n %d row(s) affectd (%6.6fs)\n\n", affectd, (float32(et-st))/1E9)
-}
-
-func create_database_stmt(db *sql.DB,demodb string)  {
-    st := time.Now().Nanosecond()
-    // create database
-    //var stmt interface{}
-    stmt, err := db.Prepare("create database ?")
-    checkErr(err, "create db, db.Prepare")
-
-    //var res driver.Result
-    res, err := stmt.Exec(demodb)
-    checkErr(err, "create db, stmt.Exec")
-
-    //fmt.Printf("Query OK, %d row(s) affected()", res.RowsAffected())
-    affectd, err := res.RowsAffected()
-    checkErr(err, "create db, res.RowsAffected")
-
-    et := time.Now().Nanosecond()
-    fmt.Printf("create database result:\n %d row(s) affectd (%6.6fs)\n\n", affectd, (float32(et-st))/1E9)
-}
-
-func use_database_stmt (db *sql.DB,demodb string) {
-    st := time.Now().Nanosecond()
-    // create database
-    //var stmt interface{}
-    stmt, err := db.Prepare("use " + demodb)
-    checkErr(err, "use db, db.Prepare")
-
-    res, err := stmt.Exec()
-    checkErr(err, "use db, stmt.Exec")
-
-    affectd, err := res.RowsAffected()
-    checkErr(err, "use db, res.RowsAffected")
-
-    et := time.Now().Nanosecond()
-    fmt.Printf("use database result:\n %d row(s) affectd (%6.6fs)\n\n", affectd, (float32(et-st))/1E9)
-}
-
-func create_table_stmt (db *sql.DB,demot string)  {
-    st := time.Now().Nanosecond()
-    // create table
-    // (ts timestamp, id int, name binary(8), len tinyint, flag bool, notes binary(8), fv float, dv double)
-    stmt, err := db.Prepare("create table ? (? timestamp, ? int, ? binary(10), ? tinyint, ? bool, ? binary(8), ? float, ? double)")
-    checkErr(err, "create table db.Prepare")
-
-    res, err := stmt.Exec(demot, "ts", "id", "name", "len", "flag", "notes", "fv", "dv")
-    checkErr(err, "create table stmt.Exec")
-
-    affectd, err := res.RowsAffected()
-    checkErr(err, "create table res.RowsAffected")
-
-    et := time.Now().Nanosecond()
-    fmt.Printf("create table result:\n %d row(s) affectd (%6.6fs)\n\n", affectd, (float32(et-st))/1E9)
-}
-
-func insert_data_stmt(db *sql.DB,demot string)  {
-    st := time.Now().Nanosecond()
-    // insert data into table
-    stmt, err := db.Prepare("insert into ? values(?, ?, ?, ?, ?, ?, ?, ?) (?, ?, ?, ?, ?, ?, ?, ?) (?, ?, ?, ?, ?, ?, ?, ?)")
-    checkErr(err, "insert db.Prepare")
-
-    res, err := stmt.Exec(demot, "now" ,    1000, "'haidian'" ,    6, true, "'AI world'",  6987.654, 321.987,
-                                 "now+1s", 1001, "'changyang'" ,  7, false,  "'DeepMode'", 12356.456, 128634.456,
-                                 "now+2s", 1002, "'chuangping'" , 8, true, "'database'",  3879.456, 65433478.456,)
-    checkErr(err, "insert data, stmt.Exec")
-
-    affectd, err := res.RowsAffected()
-    checkErr(err, "res.RowsAffected")
-
-    et := time.Now().Nanosecond()
-    fmt.Printf("insert data result:\n %d row(s) affectd (%6.6fs)\n\n", affectd, (float32(et-st))/1E9)
-}
-
-func select_data_stmt(db *sql.DB, demot string) {
-    st := time.Now().Nanosecond()
-
-    stmt, err := db.Prepare("select ?, ?, ?, ?, ?, ?, ?, ? from ?" )  // go binary mode
-    checkErr(err, "db.Prepare")
-
-    rows, err := stmt.Query("ts", "id","name","len", "flag","notes", "fv", "dv", demot)
-    checkErr(err, "stmt.Query")
-
-    fmt.Printf("%10s%s%8s %5s %8s%s %s %10s%s %7s%s %8s%s %11s%s %14s%s\n", " ","ts", " ", "id"," ", "name"," ","len", " ","flag"," ", "notes", " ", "fv", " ", " ", "dv")
-    var affectd int
-    for rows.Next() {
-        var ts string
-        var name string
-        var id int
-        var len int8
-        var flag bool
-        var notes string
-        var fv float32
-        var dv float64
-
-        err = rows.Scan(&ts, &id, &name, &len, &flag, &notes, &fv, &dv)
-        //fmt.Println("start scan fields from row.rs, &fv:", &fv)
-        //err = rows.Scan(&fv)
-        checkErr(err, "rows.Scan")
-
-        fmt.Printf("%s\t", ts)
-        fmt.Printf("%d\t",id)
-        fmt.Printf("%10s\t",name)
-        fmt.Printf("%d\t",len)
-        fmt.Printf("%t\t",flag)
-        fmt.Printf("%s\t",notes)
-        fmt.Printf("%06.3f\t",fv)
-        fmt.Printf("%09.6f\n",dv)
-
-        affectd++
-
-    }
-
-    et := time.Now().Nanosecond()
-    fmt.Printf("insert data result:\n %d row(s) affectd (%6.6fs)\n\n", affectd, (float32(et-st))/1E9)
-}
-
-func checkErr(err error, prompt string) {
-    if err != nil {
-	fmt.Printf("%s\n", prompt)
-        panic(err)
-    }
-}

tests/examples/go/taosdemo.go

+/*
+ * Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
+ *
+ * This program is free software: you can use, redistribute, and/or modify
+ * it under the terms of the GNU Affero General Public License, version 3
+ * or later ("AGPL"), as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+package main
+
+import (
+	"database/sql"
+	"fmt"
+	_ "github.com/taosdata/driver-go/taosSql"
+	"os"
+	"sync"
+	"runtime"
+	"strconv"
+	"time"
+	"flag"
+	"math/rand"
+	//"golang.org/x/sys/unix"
+)
+
+const (
+	maxLocationSize    =   32
+	maxSqlBufSize      =   65480
+)
+
+var locations =  [maxLocationSize]string {
+    "Beijing",  "Shanghai", "Guangzhou", "Shenzhen",
+    "HangZhou", "Tianjin",  "Wuhan",     "Changsha",
+    "Nanjing",  "Xian"}
+
+type config struct {
+	hostName                string
+	serverPort              int
+	user                    string
+	password                string
+	dbName                  string
+	supTblName              string
+	tablePrefix             string
+	numOftables             int
+	numOfRecordsPerTable    int
+	numOfRecordsPerReq      int
+	numOfThreads            int
+	startTimestamp          string
+	startTs                 int64
+
+	keep                    int
+	days                    int
+}
+
+var configPara config
+var taosDriverName = "taosSql"
+var url string
+
+func init() {
+	flag.StringVar(&configPara.hostName, "h", "127.0.0.1","The host to connect to TDengine server.")
+	flag.IntVar(&configPara.serverPort, "p", 6030, "The TCP/IP port number to use for the connection to TDengine server.")
+	flag.StringVar(&configPara.user, "u", "root", "The TDengine user name to use when connecting to the server.")
+	flag.StringVar(&configPara.password, "P", "taosdata", "The password to use when connecting to the server.")
+	flag.StringVar(&configPara.dbName, "d", "test", "Destination database.")
+	flag.StringVar(&configPara.tablePrefix, "m", "d", "Table prefix name.")
+	flag.IntVar(&configPara.numOftables, "t", 2, "The number of tables.")
+	flag.IntVar(&configPara.numOfRecordsPerTable, "n", 10, "The number of records per table.")
+	flag.IntVar(&configPara.numOfRecordsPerReq, "r", 3, "The number of records per request.")
+	flag.IntVar(&configPara.numOfThreads, "T", 1, "The number of threads.")
+	flag.StringVar(&configPara.startTimestamp, "s", "2020-10-01 08:00:00", "The start timestamp for one table.")
+	flag.Parse()
+
+	configPara.keep = 365 * 20
+	configPara.days = 30
+	configPara.supTblName = "meters"
+
+	startTs, err := time.ParseInLocation("2006-01-02 15:04:05", configPara.startTimestamp, time.Local)
+	if err==nil {
+	  configPara.startTs = startTs.UnixNano() / 1e6
+	}
+}
+
+func printAllArgs() {
+	fmt.Printf("\n============= args parse result: =============\n")
+	fmt.Printf("dbName:               %v\n", configPara.hostName)
+	fmt.Printf("serverPort:           %v\n", configPara.serverPort)
+	fmt.Printf("usr:                  %v\n", configPara.user)
+	fmt.Printf("password:             %v\n", configPara.password)
+	fmt.Printf("dbName:               %v\n", configPara.dbName)
+	fmt.Printf("tablePrefix:          %v\n", configPara.tablePrefix)
+	fmt.Printf("numOftables:          %v\n", configPara.numOftables)
+	fmt.Printf("numOfRecordsPerTable: %v\n", configPara.numOfRecordsPerTable)
+	fmt.Printf("numOfRecordsPerReq:   %v\n", configPara.numOfRecordsPerReq)
+	fmt.Printf("numOfThreads:         %v\n", configPara.numOfThreads)
+	fmt.Printf("startTimestamp:       %v[%v]\n", configPara.startTimestamp, configPara.startTs)
+	fmt.Printf("================================================\n")
+}
+
+func main() {
+	printAllArgs()
+	fmt.Printf("Please press enter key to continue....\n")
+	fmt.Scanln()
+
+	url = "root:taosdata@/tcp(" + configPara.hostName + ":" + strconv.Itoa(configPara.serverPort) + ")/"
+    //url = fmt.Sprintf("%s:%s@/tcp(%s:%d)/%s?interpolateParams=true", configPara.user, configPara.password, configPara.hostName, configPara.serverPort, configPara.dbName)
+	// open connect to taos server
+	//db, err := sql.Open(taosDriverName, url)
+	//if err != nil {
+	//  fmt.Println("Open database error: %s\n", err)
+	//  os.Exit(1)
+	//}
+	//defer db.Close()
+
+	createDatabase(configPara.dbName, configPara.supTblName)
+	fmt.Printf("======== create database success! ========\n\n")
+
+	//create_table(db, stblName)
+	multiThreadCreateTable(configPara.numOfThreads, configPara.numOftables, configPara.dbName, configPara.tablePrefix)
+	fmt.Printf("======== create super table and child tables success! ========\n\n")
+
+	//insert_data(db, demot)
+	multiThreadInsertData(configPara.numOfThreads, configPara.numOftables, configPara.dbName, configPara.tablePrefix)
+	fmt.Printf("======== insert data into child tables success! ========\n\n")
+
+	//select_data(db, demot)
+	selectTest(configPara.dbName, configPara.tablePrefix, configPara.supTblName)
+	fmt.Printf("======== select data success!  ========\n\n")
+
+	fmt.Printf("======== end demo ========\n")
+}
+
+func createDatabase(dbName string, supTblName string) {
+	db, err := sql.Open(taosDriverName, url)
+	if err != nil {
+		fmt.Println("Open database error: %s\n", err)
+		os.Exit(1)
+	}
+	defer db.Close()
+
+	// drop database if exists
+	sqlStr := "drop database if exists " + dbName
+	_, err = db.Exec(sqlStr)
+	checkErr(err, sqlStr)
+
+	time.Sleep(time.Second)
+
+	// create database
+	sqlStr = "create database " + dbName + " keep " + strconv.Itoa(configPara.keep) + " days " + strconv.Itoa(configPara.days)
+	_, err = db.Exec(sqlStr)
+	checkErr(err, sqlStr)
+
+	// use database
+	//sqlStr = "use " + dbName
+	//_, err = db.Exec(sqlStr)
+	//checkErr(err, sqlStr)
+
+	sqlStr = "create table if not exists " + dbName + "." + supTblName + " (ts timestamp, current float, voltage int, phase float) tags(location binary(64), groupId int);"
+	_, err = db.Exec(sqlStr)
+	checkErr(err, sqlStr)
+}
+
+func multiThreadCreateTable(threads int, ntables int, dbName string, tablePrefix string) {
+	st := time.Now().UnixNano()
+
+	if (threads < 1) {
+		threads = 1;
+	}
+
+	a := ntables / threads;
+	if (a < 1) {
+		threads = ntables;
+		a = 1;
+	}
+
+	b := ntables % threads;
+
+	last := 0;
+	endTblId := 0
+	wg := sync.WaitGroup{}
+	for i := 0; i < threads; i++ {
+		startTblId := last
+		if (i < b ) {
+			endTblId = last + a
+		} else {
+			endTblId = last + a - 1
+		}
+		last = endTblId + 1
+		wg.Add(1)
+		go createTable(dbName, tablePrefix, startTblId, endTblId, &wg)
+	}
+	wg.Wait()
+
+	et := time.Now().UnixNano()
+	fmt.Printf("create tables spent duration: %6.6fs\n", (float32(et-st))/1e9)
+}
+
+func createTable(dbName string, childTblPrefix string, startTblId int, endTblId int, wg *sync.WaitGroup) {
+	//fmt.Printf("subThread[%d]: create table from %d to %d \n", unix.Gettid(), startTblId, endTblId)
+	// windows.GetCurrentThreadId()
+
+	db, err := sql.Open(taosDriverName, url)
+	if err != nil {
+		fmt.Println("Open database error: %s\n", err)
+		os.Exit(1)
+	}
+	defer db.Close()
+
+   for i := startTblId; i <= endTblId; i++ {
+  	sqlStr := "create table if not exists " + dbName + "." + childTblPrefix + strconv.Itoa(i) + " using " + dbName + ".meters tags('" + locations[i%maxLocationSize] + "', " + strconv.Itoa(i) + ");"
+  	//fmt.Printf("sqlStr:               %v\n", sqlStr)
+  	_, err = db.Exec(sqlStr)
+    checkErr(err, sqlStr)
+  }
+  wg.Done()
+  runtime.Goexit()
+}
+
+func generateRowData(ts int64) string {
+  voltage   := rand.Int() % 1000
+  current   := 200 + rand.Float32()
+  phase     := rand.Float32()
+  values := "( " + strconv.FormatInt(ts, 10) + ", " + strconv.FormatFloat(float64(current), 'f', 6, 64) + ", " + strconv.Itoa(voltage) + ", " + strconv.FormatFloat(float64(phase), 'f', 6, 64) + " ) "
+  return values
+}
+func insertData(dbName string, childTblPrefix string, startTblId int, endTblId int, wg *sync.WaitGroup) {
+	//fmt.Printf("subThread[%d]: insert data to table from %d to %d \n", unix.Gettid(), startTblId, endTblId)
+	// windows.GetCurrentThreadId()
+
+	db, err := sql.Open(taosDriverName, url)
+	if err != nil {
+		fmt.Println("Open database error: %s\n", err)
+		os.Exit(1)
+	}
+	defer db.Close()
+
+	tmpTs := configPara.startTs;
+	//rand.New(rand.NewSource(time.Now().UnixNano()))
+	for tID := startTblId; tID <= endTblId; tID++{
+		totalNum := 0
+		for {
+			sqlStr := "insert into " + dbName + "." + childTblPrefix + strconv.Itoa(tID) + " values "
+			currRowNum := 0
+			for {
+				tmpTs += 1000
+				valuesOfRow := generateRowData(tmpTs)
+                currRowNum += 1
+                totalNum   += 1
+
+				sqlStr = fmt.Sprintf("%s %s", sqlStr, valuesOfRow)
+
+				if (currRowNum >= configPara.numOfRecordsPerReq || totalNum >= configPara.numOfRecordsPerTable) {
+				  break
+				}
+			}
+
+			res, err := db.Exec(sqlStr)
+			checkErr(err, sqlStr)
+
+			count, err := res.RowsAffected()
+			checkErr(err, "rows affected")
+
+			if (count != int64(currRowNum)) {
+                fmt.Printf("insert data, expect affected:%d, actual:%d\n", currRowNum, count)
+				os.Exit(1)
+			}
+
+			if (totalNum >= configPara.numOfRecordsPerTable) {
+				break
+			}
+		}
+	}
+
+	wg.Done()
+	runtime.Goexit()
+}
+func multiThreadInsertData(threads int, ntables int, dbName string, tablePrefix string) {
+	st := time.Now().UnixNano()
+
+	if (threads < 1) {
+		threads = 1;
+	}
+
+	a := ntables / threads;
+	if (a < 1) {
+		threads = ntables;
+		a = 1;
+	}
+
+	b := ntables % threads;
+
+	last := 0;
+	endTblId := 0
+	wg := sync.WaitGroup{}
+	for i := 0; i < threads; i++ {
+		startTblId := last
+		if (i < b ) {
+			endTblId = last + a
+		} else {
+			endTblId = last + a - 1
+		}
+		last = endTblId + 1
+		wg.Add(1)
+		go insertData(dbName, tablePrefix, startTblId , endTblId, &wg)
+	}
+	wg.Wait()
+
+	et := time.Now().UnixNano()
+	fmt.Printf("insert data spent duration: %6.6fs\n", (float32(et-st))/1e9)
+}
+func selectTest(dbName string, tbPrefix string, supTblName string){
+	db, err := sql.Open(taosDriverName, url)
+	if err != nil {
+		fmt.Println("Open database error: %s\n", err)
+		os.Exit(1)
+	}
+	defer db.Close()
+
+	// select sql 1
+	limit := 3
+	offset := 0
+	sqlStr := "select * from " + dbName + "." + supTblName + " limit " + strconv.Itoa(limit) + " offset " + strconv.Itoa(offset)
+	rows, err := db.Query(sqlStr)
+	checkErr(err, sqlStr)
+
+	defer rows.Close()
+	fmt.Printf("query sql: %s\n", sqlStr)
+	for rows.Next() {
+		var (
+			ts        string
+			current   float32
+			voltage   int
+			phase     float32
+			location  string
+			groupid   int
+		)
+		err := rows.Scan(&ts, &current, &voltage, &phase, &location, &groupid)
+		if err != nil {
+			checkErr(err, "rows scan fail")
+		}
+
+		fmt.Printf("ts:%s\t current:%f\t voltage:%d\t phase:%f\t location:%s\t groupid:%d\n", ts, current, voltage, phase, location, groupid)
+	}
+	// check iteration error
+	if rows.Err() != nil {
+		checkErr(err, "rows next iteration error")
+	}
+
+	// select sql 2
+	sqlStr = "select avg(voltage), min(voltage), max(voltage) from " + dbName + "." + tbPrefix + strconv.Itoa( rand.Int() % configPara.numOftables)
+	rows, err = db.Query(sqlStr)
+	checkErr(err, sqlStr)
+
+	defer rows.Close()
+	fmt.Printf("\nquery sql: %s\n", sqlStr)
+	for rows.Next() {
+		var (
+			voltageAvg   float32
+			voltageMin   int
+			voltageMax   int
+		)
+		err := rows.Scan(&voltageAvg, &voltageMin, &voltageMax)
+		if err != nil {
+			checkErr(err, "rows scan fail")
+		}
+
+		fmt.Printf("avg(voltage):%f\t min(voltage):%d\t max(voltage):%d\n", voltageAvg, voltageMin, voltageMax)
+	}
+	// check iteration error
+	if rows.Err() != nil {
+		checkErr(err, "rows next iteration error")
+	}
+
+	// select sql 3
+	sqlStr = "select last(*) from " + dbName + "." + supTblName
+	rows, err = db.Query(sqlStr)
+	checkErr(err, sqlStr)
+
+	defer rows.Close()
+	fmt.Printf("\nquery sql: %s\n", sqlStr)
+	for rows.Next() {
+		var (
+			lastTs        string
+			lastCurrent   float32
+			lastVoltage   int
+			lastPhase     float32
+		)
+		err := rows.Scan(&lastTs, &lastCurrent, &lastVoltage, &lastPhase)
+		if err != nil {
+			checkErr(err, "rows scan fail")
+		}
+
+		fmt.Printf("last(ts):%s\t last(current):%f\t last(voltage):%d\t last(phase):%f\n", lastTs, lastCurrent, lastVoltage, lastPhase)
+	}
+	// check iteration error
+	if rows.Err() != nil {
+		checkErr(err, "rows next iteration error")
+	}
+}
+func checkErr(err error, prompt string) {
+	if err != nil {
+		fmt.Printf("%s\n", prompt)
+		panic(err)
+	}
+}

tests/tsim/src/simExe.c

@@ -751,7 +751,7 @@ bool simExecuteNativeSqlCommand(SScript *script, char *rest, bool isSlow) {
               sprintf(value, "%" PRId64, *((int64_t *)row[i]));
               break;
             case TSDB_DATA_TYPE_FLOAT:{
-#ifdef _TD_ARM_32_
+#ifdef _TD_ARM_32
               float fv = 0;
               *(int32_t*)(&fv) = *(int32_t*)row[i];
               sprintf(value, "%.5f", fv);
@@ -761,7 +761,7 @@ bool simExecuteNativeSqlCommand(SScript *script, char *rest, bool isSlow) {
             }
               break;
             case TSDB_DATA_TYPE_DOUBLE: {
-#ifdef _TD_ARM_32_
+#ifdef _TD_ARM_32
               double dv = 0;
               *(int64_t*)(&dv) = *(int64_t*)row[i];
               sprintf(value, "%.9lf", dv);