mysql-test/mysql-test-run.sh:
Backport an improvement from 4.1: If the tool is run with '--force', give a list of all test cases that failed at the end.
This is essential for automated analysis of the build logs file.
mysql-test/r/greedy_optimizer.result:
Adjusted query costs accordingly.
sql/sql_select.cc:
Someone added this 0.001 cost factor to best_extension_by_limited_search(), but forgot to
add it to the old version of the optimizer - find_best().
Group item fields are implemented as varstrings nowadays.
Made init_connect.test robust against existing t1.
mysql-test/r/init_connect.result:
Made init_connect.test robust against existing t1.
mysql-test/t/init_connect.test:
Made init_connect.test robust against existing t1.
sql/sql_select.cc:
Enlarged group item key_length by a varstring length field.
Group item fields are implemented as varstrings nowadays.
ps-modify1 used the user variables @1, @2, @100 set within ps_query and
ps_modify. That architecture was wrong, because the dependence
of ps_modify1 on ps_query and ps_modify makes the test script
maintenance and the use of these test cases during bug fixing/
debugging of single sub test cases very uncomfortable.
Therefore these user variables (@1, @2, @100) are also set within ps-modify1.
The result files of the test cases ps_2myisam, ps_3innodb, ps_4heap, ps_6bdb,
ps_7ndb will be affected by that change and show 3 additional lines, but
nothing else will change.
mysql-test/include/ps_modify1.inc:
Initialization of three user variables, with values derived from ps_query
and ps_modify
mysql-test/r/ps_2myisam.result:
updated result set
mysql-test/r/ps_3innodb.result:
updated result set
mysql-test/r/ps_4heap.result:
updated result sset
mysql-test/r/ps_6bdb.result:
updated result set
mysql-test/r/ps_7ndb.result:
updated result set
UPDATE clause conflicts with SELECT for use of item_list field.
Alter UPDATE clause to use new lex field update_list
Tests included
mysql-test/r/insert_update.result:
WL#2274
New tests for INSERT..SELECT..UPDATE
mysql-test/t/insert_update.test:
WL#2274
New tests for INSERT..SELECT..UPDATE
sql/mysql_priv.h:
Remove function - insert_select_precheck()
sql/sql_class.h:
WL#2274
New constructor for class select_insert
sql/sql_insert.cc:
WL#2274
Move code into mysql_prepare_insert
Add checks as param values may be NULL
sql/sql_lex.cc:
WL#2274
initialize lex->update_list
sql/sql_lex.h:
WL#2274
New field in LEX: update_list
sql/sql_parse.cc:
WL#2274
INSERT..UPDATE clause now populates lex->update_list
Remove redundant function: insert_select_precheck()
sql/sql_prepare.cc:
WL#2274
invoke insert_precheck() instead of insert_select_precheck()
sql/sql_yacc.yy:
WL#2274
Enable INSERT..SELECT..UPDATE syntax
New rule - insert_update_list, to populate lex->update_list
Added comments (from code review on pull)
mysql-test/r/heap.result:
Fix results that may change from run to run
mysql-test/r/ps_5merge.result:
Fix wrong result
mysql-test/t/heap.test:
Make results predictable
sql/sql_show.cc:
Add comments
Fixed typo
configure.in:
inclusion of federated handler autoheader macro
mysql-test/mysql-test-run.sh:
allow usage of replication tests for federated handler
sql/Makefile.am:
inclusion of federated header and source file
sql/field.h:
overloaded method val_str() to work with fields in 'old_data' in 'update_row()'
sql/handler.cc:
added code to include federated handler
sql/handler.h:
add db type for federated
sql/mysql_priv.h:
added code for federated handler
sql/mysqld.cc:
added code for federated handler
sql/set_var.cc:
added code for federated handler
In Item_ref::Item_ref set maybe_null (and other fields fix_fields sets) to be the
same as in (*ref), because Item_ref::fix_fields() will not be called. Previously
maybe_null was 0 always and this produced a bogus state where
maybe_null==0 && is_null() == true
which broke evaluation for some upper-level Items, like AND and OR.
mysql-test/r/group_by.result:
Test for BUG#6976
mysql-test/t/group_by.test:
Test for BUG#6976
sql/item.cc:
Comment added
sql/item.h:
Fix for BUG#6976:
in Item_ref::Item_ref(Item**...) fix all fields because fix_fields() will not be called.
refernces if subqueri is not in HAVING clause (BUG#7079)
and the same used for subquery transformetion
mysql-test/r/subselect.result:
reference on changable fields from subquery
mysql-test/t/subselect.test:
reference on changable fields from subquery
sql/item.cc:
new reference which refer to current value not to result used
sql/item.h:
new reference which refer to current value not to result used
sql/item_subselect.cc:
new reference which refer to current value not to result used
Call mark_as_null_row in join_read_const and join_read_system.
mysql-test/r/multi_update.result:
Testcase for BUG#5837
mysql-test/t/multi_update.test:
Testcase for BUG#5837
sql/table.h:
Added comments
