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| author | Igor Babaev <igor@askmonty.org> | 2022-06-18 00:49:15 -0700 |
|---|---|---|
| committer | Igor Babaev <igor@askmonty.org> | 2022-06-18 00:49:15 -0700 |
| commit | 2f09d93bc4054a965178f1a1d953924f09739b56 (patch) | |
| tree | 7f02ea6d1d7c0e9a41ea6267fe5eac4989a23c55 /sql/opt_trace.cc | |
| parent | d371e35257c45895318c4efbed20e5bfdcc7cee9 (diff) | |
| download | mariadb-git-bb-10.10-mdev-28883.tar.gz | |
MDEV-27159 Re-design the upper level of handling DML commandsbb-10.10-mdev-28883
This patch allows to execute only single-table and multi-table
UPDATE and DELETE statements using the method Sql_cmd_dml::execute().
The code that handles INSERT statements has not been touched.
Diffstat (limited to 'sql/opt_trace.cc')
| -rw-r--r-- | sql/opt_trace.cc | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sql/opt_trace.cc b/sql/opt_trace.cc index 4bc493940fb..33209ff0a8c 100644 --- a/sql/opt_trace.cc +++ b/sql/opt_trace.cc @@ -491,7 +491,8 @@ void Opt_trace_start::init(THD *thd, !list_has_optimizer_trace_table(tbl) && !sets_var_optimizer_trace(sql_command, set_vars) && !thd->system_thread && - !ctx->disable_tracing_if_required()) + !ctx->disable_tracing_if_required() && + !(thd->lex->context_analysis_only & CONTEXT_ANALYSIS_ONLY_PREPARE)) { ctx->start(thd, tbl, sql_command, query, query_length, query_charset, thd->variables.optimizer_trace_max_mem_size); |