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add for insert values statement split&rewrite batch optimization

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This commit is contained in:
yishenglanlingzui
2023-08-14 15:12:40 +00:00
committed by ob-robot
parent 15934d24ac
commit 9b3f07d4ad
37 changed files with 1653 additions and 290 deletions
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6
src/sql/ob_sql_utils.cpp
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@ -449,6 +449,7 @@ int ObSQLUtils::calc_simple_expr_without_row(
} else if (OB_FAIL(calc_const_expr(session, *raw_expr, result, allocator, *params))) {
SQL_LOG(WARN, "Get const_expr value error", KPC(raw_expr), K(ret));
}
return ret;
}
int ObSQLUtils::calc_raw_expr_without_row(
@ -4392,11 +4393,6 @@ bool ObSQLUtils::is_nested_sql(ObExecContext *cur_ctx)
return is_pl_nested_sql(cur_ctx) || is_fk_nested_sql(cur_ctx);
}
bool ObSQLUtils::is_batch_execute(ObSqlCtx &sql_ctx)
{
return sql_ctx.multi_stmt_item_.is_batched_multi_stmt();
}
bool ObSQLUtils::is_select_from_dual(ObExecContext &ctx)
{
bool bret = false;