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[td-255] Fix error found by regression test, and rename a macro.

This commit is contained in:
Haojun Liao 2021-08-14 13:45:45 +08:00
parent 4c185833c9
commit f1c6cc11e6
3 changed files with 7 additions and 7 deletions
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2
src/common/src/tglobal.c
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@ -79,7 +79,7 @@ int32_t tsCompressMsgSize = -1;
// client
int32_t tsMaxSQLStringLen = TSDB_MAX_ALLOWED_SQL_LEN;
int32_t tsMaxWildCardsLen = TSDB_PATTERN_STRING_MAX_LEN;
int32_t tsMaxWildCardsLen = TSDB_PATTERN_STRING_DEFAULT_LEN;
int8_t tsTscEnableRecordSql = 0;
// the maximum number of results for projection query on super table that are returned from

8
src/util/inc/tcompare.h
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@ -22,10 +22,10 @@ extern "C" {
#include "os.h"
#define TSDB_PATTERN_MATCH 0
#define TSDB_PATTERN_NOMATCH 1
#define TSDB_PATTERN_NOWILDCARDMATCH 2
#define TSDB_PATTERN_STRING_MAX_LEN 100
#define TSDB_PATTERN_MATCH 0
#define TSDB_PATTERN_NOMATCH 1
#define TSDB_PATTERN_NOWILDCARDMATCH 2
#define TSDB_PATTERN_STRING_DEFAULT_LEN 100
#define FLT_COMPAR_TOL_FACTOR 4
#define FLT_EQUAL(_x, _y) (fabs((_x) - (_y)) <= (FLT_COMPAR_TOL_FACTOR * FLT_EPSILON))

4
src/util/src/tcompare.c
View File

@ -358,13 +358,13 @@ int32_t compareWStrPatternComp(const void* pLeft, const void* pRight) {
SPatternCompareInfo pInfo = {'%', '_'};
assert(varDataLen(pRight) <= TSDB_MAX_FIELD_LEN * TSDB_NCHAR_SIZE);
wchar_t *pattern = calloc(varDataLen(pRight) + 1, sizeof(wchar_t));
wchar_t *pattern = calloc(varDataLen(pRight) + 1, sizeof(wchar_t));
memcpy(pattern, varDataVal(pRight), varDataLen(pRight));
assert(varDataLen(pRight) < 128);
int32_t ret = WCSPatternMatch(pattern, varDataVal(pLeft), varDataLen(pLeft)/TSDB_NCHAR_SIZE, &pInfo);
free(pattern);
return (ret == TSDB_PATTERN_MATCH) ? 0 : 1;
}