Merge pull request #17766 from taosdata/fix/TD-19990

enh: set sst trigger default value from 8 to 1

include/util/tdef.h

@@ -360,7 +360,7 @@ typedef enum ELogicConditionType {
 #define TSDB_DEFAULT_DB_SCHEMALESS      TSDB_DB_SCHEMALESS_OFF
 #define TSDB_MIN_STT_TRIGGER            1
 #define TSDB_MAX_STT_TRIGGER            16
-#define TSDB_DEFAULT_SST_TRIGGER        8
+#define TSDB_DEFAULT_SST_TRIGGER        1
 #define TSDB_MIN_HASH_PREFIX            0
 #define TSDB_MAX_HASH_PREFIX            128
 #define TSDB_DEFAULT_HASH_PREFIX        0