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[td-1765]

This commit is contained in:
Haojun Liao 2020-10-21 15:11:57 +08:00
parent 84d24478e6
commit c3a31c681d
2 changed files with 6 additions and 1 deletions
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2
src/client/src/tscSQLParser.c
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@ -4750,7 +4750,7 @@ int32_t setAlterTableInfo(SSqlObj* pSql, struct SSqlInfo* pInfo) {
// validate the length of binary // validate the length of binary
if ((pTagsSchema->type == TSDB_DATA_TYPE_BINARY || pTagsSchema->type == TSDB_DATA_TYPE_NCHAR) && if ((pTagsSchema->type == TSDB_DATA_TYPE_BINARY || pTagsSchema->type == TSDB_DATA_TYPE_NCHAR) &&
(pVarList->a[1].pVar.nLen + VARSTR_HEADER_SIZE) > pTagsSchema->bytes) { varDataTLen(pAlterSQL->tagData.data) > pTagsSchema->bytes) {
return invalidSqlErrMsg(tscGetErrorMsgPayload(pCmd), msg14); return invalidSqlErrMsg(tscGetErrorMsgPayload(pCmd), msg14);
} }

5
tests/script/general/parser/tags_dynamically_specifiy.sim
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@ -96,5 +96,10 @@ if $rows != 14 then
return -1 return -1
endi endi
print ===============================> td-1765
sql create table m1(ts timestamp, k int) tags(a binary(4), b nchar(4));
sql create table tm0 using m1 tags('abcd', 'abcd');
sql_error alter table tm0 set tag b = 'abcd1';
sql_error alter table tm0 set tag a = 'abcd1';
system sh/exec.sh -n dnode1 -s stop -x SIGINT system sh/exec.sh -n dnode1 -s stop -x SIGINT