提交 4c169bc0 编写于 作者: K kailixu

fix: system stable query with limit/offset

上级 92249d89
......@@ -1701,7 +1701,7 @@ static int32_t colDataMoveVarData(SColumnInfoData* pColInfoData, size_t start, s
dataLen += varDataTLen(data);
}
beigin++;
}
}
if (dataOffset > 0) {
memmove(pColInfoData->pData, pColInfoData->pData + dataOffset, dataLen);
......@@ -1713,7 +1713,8 @@ static int32_t colDataMoveVarData(SColumnInfoData* pColInfoData, size_t start, s
static void colDataTrimFirstNRows(SColumnInfoData* pColInfoData, size_t n, size_t total) {
if (IS_VAR_DATA_TYPE(pColInfoData->info.type)) {
pColInfoData->varmeta.length = colDataMoveVarData(pColInfoData, n, total);
// pColInfoData->varmeta.length = colDataMoveVarData(pColInfoData, n, total);
memmove(pColInfoData->varmeta.offset, &pColInfoData->varmeta.offset[n], (total - n) * sizeof(int32_t));
// clear the offset value of the unused entries.
memset(&pColInfoData->varmeta.offset[total - n], 0, n);
......@@ -1745,7 +1746,7 @@ int32_t blockDataTrimFirstRows(SSDataBlock* pBlock, size_t n) {
static void colDataKeepFirstNRows(SColumnInfoData* pColInfoData, size_t n, size_t total) {
if (IS_VAR_DATA_TYPE(pColInfoData->info.type)) {
pColInfoData->varmeta.length = colDataMoveVarData(pColInfoData, 0, n);
// pColInfoData->varmeta.length = colDataMoveVarData(pColInfoData, 0, n);
memset(&pColInfoData->varmeta.offset[n], 0, total - n);
} else { // reset the bitmap value
/*int32_t stopIndex = BitmapLen(n) * 8;
......
......@@ -132,8 +132,61 @@ class TDTestCase:
else:
tdSql.checkEqual(result[i][0],f'stb_{i-1}')
tdSql.checkEqual(result[i][1],ctbnum)
def ins_stable_check2(self):
tdSql.execute('drop database if exists restful_test')
tdSql.execute('drop database if exists log')
tdSql.execute('drop database if exists d0')
tdSql.execute('drop database if exists d1')
tdSql.execute('create database restful_test vgroups 4 replica 1')
tdSql.execute('create database log vgroups 2 replica 1')
tdSql.execute('create database d0 vgroups 4 replica 1')
tdSql.execute('create database d1 vgroups 4 replica 1')
log_stb_num = 5
rest_stb_num = 51
for i in range(rest_stb_num):
tdSql.execute(f'create stable restful_test._stb_{i} (ts timestamp,c0 int) tags(t0 int);')
tdSql.execute(f'create stable d0._stb_{i} (ts timestamp,c0 int, c1 int) tags(t0 int,t1 int);')
tdSql.execute(f'create stable d1._stb_{i} (ts timestamp,c0 int, c1 int, c2 int) tags(t0 int,t1 int, t2 int);')
tdSql.execute(f'CREATE STABLE log.`taosadapter_restful_http_request_summary_milliseconds` (`_ts` TIMESTAMP, `sum` DOUBLE) TAGS (`request_uri` NCHAR(128));')
tdSql.execute(f'CREATE STABLE log.`taosadapter_system_cpu_percent` (`_ts` TIMESTAMP, `gauge` DOUBLE) TAGS (`endpoint` NCHAR(45));')
tdSql.execute(f'CREATE STABLE log.`taosadapter_restful_http_request_total` (`_ts` TIMESTAMP, `gauge` DOUBLE) TAGS (`client_ip` NCHAR(40));')
tdSql.execute(f'CREATE STABLE log.`taosadapter_system_mem_percent` (`_ts` TIMESTAMP, `gauge` DOUBLE) TAGS (`endpoint` NCHAR(45));')
tdSql.execute(f'CREATE STABLE log.`taosadapter_restful_http_request_fail` (`_ts` TIMESTAMP, `gauge` DOUBLE) TAGS (`request_uri` NCHAR(128), `status_code` NCHAR(4));')
tdSql.query(f'select * from information_schema.ins_stables where db_name="restful_test" limit 0,25;') # condition 1
result = tdSql.queryResult
tdSql.checkEqual(len(result),25)
for i in range(len(result)):
tdSql.checkEqual(result[i][0][0:5],f'_stb_') # stable_name
tdSql.checkEqual(result[i][1],f'restful_test') # db_name
tdSql.checkEqual(result[i][5]>=result[i][2],True) # last_update >= create_time
tdSql.checkEqual(result[i][3]>1,True) # columns
tdSql.checkEqual(result[i][4]>0,True) # tags
tdSql.checkEqual(result[i][6],None) # table_comment
tdSql.checkEqual(result[i][7],f'5000a,5000a') # watermark
tdSql.checkEqual(result[i][8],f'-1a,-1a') # max_delay
tdSql.checkEqual(result[i][9],f'') # rollup
tdSql.query(f'select create_time from information_schema.ins_stables where db_name="restful_test" order by create_time asc limit 10,1')
result = tdSql.queryResult
tdSql.checkEqual(len(result),1)
_create_time=result[0][0]
tdSql.query("select * from information_schema.ins_stables where db_name='restful_test' and create_time > '%s' limit 10,30" % (_create_time)) # condition 2
result = tdSql.queryResult
tdSql.checkEqual(len(result),30)
for i in range(len(result)):
tdSql.checkEqual(result[i][0][0:5],f'_stb_') # stable_name
tdSql.checkEqual(result[i][1],f'restful_test') # db_name
tdSql.checkEqual(result[i][5]>=result[i][2],True) # last_update >= create_time
tdSql.checkEqual(result[i][2]>_create_time,True) # create_time
tdSql.checkEqual(result[i][3]>1,True) # columns
tdSql.checkEqual(result[i][4]>0,True) # tags
tdSql.checkEqual(result[i][6],None) # table_comment
tdSql.checkEqual(result[i][7],f'5000a,5000a') # watermark
tdSql.checkEqual(result[i][8],f'-1a,-1a') # max_delay
tdSql.checkEqual(result[i][9],f'') # rollup
def ins_columns_check(self):
tdSql.execute('drop database if exists db2')
......@@ -211,12 +264,13 @@ class TDTestCase:
tdSql.checkEqual(tdSql.queryResult[0][0],'')
def run(self):
self.prepare_data()
self.count_check()
self.ins_columns_check()
# self.prepare_data()
# self.count_check()
# self.ins_columns_check()
# self.ins_col_check_4096()
self.ins_stable_check()
self.ins_dnodes_check()
# self.ins_stable_check()
self.ins_stable_check2()
# self.ins_dnodes_check()
def stop(self):
......@@ -224,4 +278,4 @@ class TDTestCase:
tdLog.success("%s successfully executed" % __file__)
tdCases.addWindows(__file__, TDTestCase())
tdCases.addLinux(__file__, TDTestCase())
\ No newline at end of file
tdCases.addLinux(__file__, TDTestCase())
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