hcq/oceanbase
1
0
Fork 0
Code Issues Pull Requests Actions 1 Packages Projects Releases Wiki Activity

fix optimizer stats and parser bug

Browse Source
This commit is contained in:
wangt1xiuyi
2023-05-25 18:41:19 +00:00
committed by ob-robot
parent 0557e597cb
commit 2ba249cddb
11 changed files with 98 additions and 35 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
src/sql/plan_cache/ob_sql_parameterization.cpp
View File

@ -260,7 +260,8 @@ int ObSqlParameterization::is_fast_parse_const(TransformTreeCtx &ctx)
|| (T_IEEE754_INFINITE == ctx.tree_->type_ && true == ctx.tree_->is_hidden_const_)
|| (T_IEEE754_NAN == ctx.tree_->type_ && true == ctx.tree_->is_hidden_const_)
|| (T_SFU_INT == ctx.tree_->type_ && true == ctx.tree_->is_hidden_const_)
|| (T_FLOAT == ctx.tree_->type_ && true == ctx.tree_->is_hidden_const_)) {
|| (T_FLOAT == ctx.tree_->type_ && true == ctx.tree_->is_hidden_const_)
|| true == ctx.tree_->is_forbid_parameter_) {
ctx.is_fast_parse_const_ = false;
} else {
ctx.is_fast_parse_const_ = (IS_DATATYPE_OP(ctx.tree_->type_)