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[FEAT MERGE] Solidify session vars for functional index

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This commit is contained in:
obdev
2024-02-07 16:44:49 +00:00
committed by ob-robot
parent aceabf03d5
commit c699ceea48
189 changed files with 3671 additions and 1554 deletions
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16
src/sql/engine/expr/ob_expr_repeat.cpp
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@ -65,11 +65,10 @@ int ObExprRepeat::calc_result_type2(ObExprResType &type,
} else if (count.is_literal() && !count.is_null()) {
const ObObj &obj = count.get_param();
ObArenaAllocator alloc(ObModIds::OB_SQL_RES_TYPE);
const ObDataTypeCastParams dtc_params =
ObBasicSessionInfo::create_dtc_params(type_ctx.get_session());
const ObDataTypeCastParams dtc_params = type_ctx.get_dtc_params();
int64_t cur_time = 0;
ObCastMode cast_mode = CM_NONE;
if (OB_FAIL(ObSQLUtils::get_default_cast_mode(type_ctx.get_session(), cast_mode))) {
if (FALSE_IT(ObSQLUtils::get_default_cast_mode(type_ctx.get_sql_mode(), cast_mode))) {
LOG_WARN("failed to get default cast mode", K(ret));
} else {
cast_mode |= CM_WARN_ON_FAIL;
@ -324,3 +323,14 @@ int ObExprRepeat::eval_repeat(const ObExpr &expr, ObEvalCtx &ctx, ObDatum &expr_
}
return ret;
}
DEF_SET_LOCAL_SESSION_VARS(ObExprRepeat, raw_expr) {
int ret = OB_SUCCESS;
if (is_mysql_mode()) {
SET_LOCAL_SYSVAR_CAPACITY(3);
EXPR_ADD_LOCAL_SYSVAR(SYS_VAR_SQL_MODE);
EXPR_ADD_LOCAL_SYSVAR(SYS_VAR_TIME_ZONE);
EXPR_ADD_LOCAL_SYSVAR(SYS_VAR_COLLATION_CONNECTION);
}
return ret;
}