diff options
| author | Dmitry Shulga <dmitry.shulga@mariadb.com> | 2022-02-15 12:20:43 +0700 |
|---|---|---|
| committer | Dmitry Shulga <dmitry.shulga@mariadb.com> | 2022-02-16 21:53:12 +0700 |
| commit | e5693d31e2bbb5be23f0f57e309e280a6de2ac4b (patch) | |
| tree | 536d0833b4735d46a777d4ac25e9285cd1716a27 /sql/sql_class.cc | |
| parent | e12d841ea7c5f4851e3bb8189668ff9de9135e3b (diff) | |
| download | mariadb-git-bb-10.8-MDEV-5816.tar.gz | |
MDEV-5816: Stored programs: validation of stored program statementsbb-10.8-MDEV-5816
Added storing of sql expression for instruction being parsed inside
the classes derived from the class sp_lex_instr.
Stored sql expression is returned by the abstract method
sp_lex_instr::get_expr_query
redefined in the derived classes.
The virtual method sp_lex_instr::get_query() has beens added to return
a parseable string for a statement that corresponds to the given
instruction.
Diffstat (limited to 'sql/sql_class.cc')
| -rw-r--r-- | sql/sql_class.cc | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/sql/sql_class.cc b/sql/sql_class.cc index ac050eb2fd4..ab15a08874f 100644 --- a/sql/sql_class.cc +++ b/sql/sql_class.cc @@ -8153,3 +8153,11 @@ THD_list_iterator *THD_list_iterator::iterator() { return &server_threads; } + + +LEX_CSTRING make_string(THD *thd, const char *start_ptr, + const char *end_ptr) +{ + size_t length = end_ptr - start_ptr; + return {strmake_root(thd->mem_root, start_ptr, length), length}; +} |