was fixed in HA_CONNECT::CondFilter moving res= pval->val_str(&tmp)
but this was wrong. Now res is only used for strings.
modified: storage/connect/ha_connect.cc
was fixed in HA_CONNECT::CondFilter moving res= pval->val_str(&tmp)
but this was wrong. Now res is only used for strings.
Change version number
modified: storage/connect/ha_connect.cc
Add some new UDF's
modified: storage/connect/json.cpp
modified: storage/connect/json.h
modified: storage/connect/jsonudf.cpp
modified: storage/connect/jsonudf.h
Fix change in tests json_udf
modified: storage/connect/mysql-test/connect/r/json_udf.result
modified: storage/connect/mysql-test/connect/t/json_udf.inc
modified: storage/connect/mysql-test/connect/t/json_udf.test
removing IMPOSSIBLE_RESULT from Item_result, as it's not
needed any more. The fact that an Item is not in a comparison
context is now always designated by IDENTITY_SUBST in Subst_constraint.
Previously IMPOSSIBLE_RESULT and IDENTITY_SUBST co-existed but
actually meant the same thing.
make repeated cmake runs less verbose:
* remove few not very useful MESSAGE's
* only run pkg_check_modules() if there's no cached result
* only print QQGraph messages on the first run
modified: storage/connect/json.cpp
modified: storage/connect/json.h
modified: storage/connect/jsonudf.cpp
modified: storage/connect/mysql-test/connect/r/json_udf.result
modified: storage/connect/mysql-test/connect/t/json.test
modified: storage/connect/tabjson.cpp
Fix wrong calculation of Estimated Length when the table has virtual or special columns
modified: storage/connect/reldef.h
modified: storage/connect/tabdos.cpp
Fix wrong handling of null values in ODBCCOL::ReadColumn
modified: storage/connect/tabodbc.cpp
Fix crash when SetValue_char is called with a negative length value.
This can happen in odbconn.cpp when SQLFetch returns SQL_NO_TOTAL (-4) as length.
modified: storage/connect/odbconn.cpp
modified: storage/connect/value.cpp
This can happen in odbconn.cpp when SQLFetch returns SQL_NO_TOTAL (-4) as length.
modified: storage/connect/odbconn.cpp
modified: storage/connect/value.cpp
Instead of checking user's privileges with check_access(),
use the cached value in table->grant.privilege instead -
it is correctly set to the invoker or definer, depending
on SQL SECURITY mode.
Continue to use check_access() for DDLs when
table->grant.privilege may be not set (but these cases are
only possible on tables, never for views).
(patch originally by Alexander Barkov)
- Apply to ODBC tables as well as MYSQL tables
- Fix and enhance the CheckCond routine
Make ReadKey and MakeKeyWhere handle all conditions
modified: storage/connect/.gitattributes
modified: storage/connect/.gitignore
modified: storage/connect/connect.cc
modified: storage/connect/connect.h
modified: storage/connect/ha_connect.cc
modified: storage/connect/ha_connect.h
modified: storage/connect/mycat.cc
modified: storage/connect/tabmysql.cpp
modified: storage/connect/tabmysql.h
modified: storage/connect/tabodbc.cpp
modified: storage/connect/tabodbc.h
modified: storage/connect/xobject.cpp
modified: storage/connect/xobject.h
modified: storage/connect/xtable.h
Add some new tests:
storage/connect/mysql-test/connect/r/endian.result
storage/connect/mysql-test/connect/r/mysql_index.result
storage/connect/mysql-test/connect/t/endian.test
storage/connect/mysql-test/connect/t/mysql_index.test
- Changed ER(ER_...) to ER_THD(thd, ER_...) when thd was known or if there was many calls to current_thd in the same function.
- Changed ER(ER_..) to ER_THD_OR_DEFAULT(current_thd, ER...) in some places where current_thd is not necessary defined.
- Removing calls to current_thd when we have access to thd
Part of this is optimization (not calling current_thd when not needed),
but part is bug fixing for error condition when current_thd is not defined
(For example on startup and end of mysqld)
Notable renames done as otherwise a lot of functions would have to be changed:
- In JOIN structure renamed:
examined_rows -> join_examined_rows
record_count -> join_record_count
- In Field, renamed new_field() to make_new_field()
Other things:
- Added DBUG_ASSERT(thd == tmp_thd) in Item_singlerow_subselect() just to be safe.
- Removed old 'tab' prefix in JOIN_TAB::save_explain_data() and use members directly
- Added 'thd' as argument to a few functions to avoid calling current_thd.
