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[FEAT MERGE] Solidify session vars for functional index

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This commit is contained in:
2149
2023-12-12 06:42:36 +00:00
committed by ob-robot
parent db82b0b5cd
commit 58aad590f1
189 changed files with 3671 additions and 1554 deletions
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35
src/sql/engine/expr/ob_expr_func_round.cpp
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@ -137,13 +137,9 @@ int ObExprFuncRound::set_res_scale_prec(ObExprTypeCtx &type_ctx, ObExprResType *
ObArenaAllocator oballocator(ObModIds::BLOCK_ALLOC);
ObCastMode cast_mode = CM_NONE;
ObCollationType cast_coll_type = type_ctx.get_coll_type();
const ObDataTypeCastParams dtc_params =
ObBasicSessionInfo::create_dtc_params(type_ctx.get_session());
if (OB_FAIL(ObSQLUtils::get_default_cast_mode(type_ctx.get_session(), cast_mode))) {
LOG_WARN("failed to get default cast mode", K(ret));
} else {
cast_mode |= CM_WARN_ON_FAIL;
}
const ObDataTypeCastParams dtc_params = type_ctx.get_dtc_params();
ObSQLUtils::get_default_cast_mode(type_ctx.get_sql_mode(), cast_mode);
cast_mode |= CM_WARN_ON_FAIL;
ObCastCtx cast_ctx(&oballocator, &dtc_params, 0, cast_mode, cast_coll_type);
int64_t scale = 0;
EXPR_GET_INT64_V2(obj, scale);
@ -735,8 +731,11 @@ int calc_round_expr_datetime_inner(const ObDatum &x_datum, const ObString &fmt_s
{
int ret = OB_SUCCESS;
ObTime ob_time;
const ObTimeZoneInfo *tz_info = get_timezone_info(ctx.exec_ctx_.get_my_session());
if (OB_FAIL(ob_datum_to_ob_time_with_date(x_datum, ObDateTimeType, NUMBER_SCALE_UNKNOWN_YET,
ObSolidifiedVarsGetter helper(expr, ctx, ctx.exec_ctx_.get_my_session());
const common::ObTimeZoneInfo *tz_info = NULL;
if (OB_FAIL(helper.get_time_zone_info(tz_info))) {
LOG_WARN("get tz info failed", K(ret));
} else if (OB_FAIL(ob_datum_to_ob_time_with_date(x_datum, ObDateTimeType, NUMBER_SCALE_UNKNOWN_YET,
tz_info, ob_time,
get_cur_time(ctx.exec_ctx_.get_physical_plan_ctx()), 0, false))) {
LOG_WARN("ob_datum_to_ob_time_with_date failed", K(ret));
@ -924,5 +923,23 @@ int ObExprFuncRound::cg_expr(ObExprCGCtx &expr_cg_ctx, const ObRawExpr &raw_expr
return ret;
}
DEF_SET_LOCAL_SESSION_VARS(ObExprFuncRound, 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);
} else {
SET_LOCAL_SYSVAR_CAPACITY(5);
EXPR_ADD_LOCAL_SYSVAR(SYS_VAR_NLS_DATE_FORMAT);
EXPR_ADD_LOCAL_SYSVAR(SYS_VAR_NLS_TIMESTAMP_FORMAT);
EXPR_ADD_LOCAL_SYSVAR(SYS_VAR_NLS_TIMESTAMP_TZ_FORMAT);
EXPR_ADD_LOCAL_SYSVAR(SYS_VAR_TIME_ZONE);
EXPR_ADD_LOCAL_SYSVAR(SYS_VAR_COLLATION_CONNECTION);
}
return ret;
}
} // sql
} // oceanbase