52 Commits

Author	SHA1	Message	Date
unknown	defef7eec6	subselect2.result, select.result: ... Post-merge fixes for nested joins. The join_tab_cmp function in sql_select has been changed. join_nested.result: Post-merge fixes for nested joins. The join_tab_cmp function in sql_select has been changed sql_select.cc: Post-merge fixes for nested joins. Avoided re-execution of eliminate_not_funcs and simplify_joins in optimize_cond. Changed the join_tab_cmp function to take into account the dependent relation. sql_lex.cc, sql_lex.h: Added the first_cond_optimization flag to st_select_lex to avoid re-execution of some optimizations in optimize_cond. sql_base.cc: Post-merge fixes for nested joins. Fixed problems with a proper column list substituted for '*' in queries with natural joins. sql/sql_base.cc: Post-merge fixes for nested joins. Fixed problems with a proper column list substituted for '*' in queries with natural joins. sql/sql_lex.h: Added the first_cond_optimization flag to st_select_lex to avoid re-execution of some optimizations in optimize_cond. sql/sql_lex.cc: Added the first_cond_optimization flag to st_select_lex to avoid re-execution of some optimizations in optimize_cond. sql/sql_select.cc: Post-merge fixes for nested joins. Avoided re-execution of eliminate_not_funcs and simplify_joins in optimize_cond. Changed the join_tab_cmp function to take into account the dependent relation. mysql-test/r/join_nested.result: Post-merge fixes for nested joins. The join_tab_cmp function in sql_select has been changed mysql-test/r/select.result: Post-merge fixes for nested joins. The join_tab_cmp function in sql_select has been changed. mysql-test/r/subselect2.result: Post-merge fixes for nested joins. The join_tab_cmp function in sql_select has been changed.	2004-06-30 05:54:32 -07:00
unknown	cd23d6e37a	join_nested.test, join_nested.result: ... new file Many files: Nested joins added. sql/item_cmpfunc.h: Nested joins added. sql/item_func.h: Nested joins added. sql/sql_base.cc: Nested joins added. sql/sql_lex.cc: Nested joins added. sql/sql_lex.h: Nested joins added. sql/sql_parse.cc: Nested joins added. sql/sql_select.cc: Nested joins added. sql/sql_select.h: Nested joins added. sql/sql_yacc.yy: Nested joins added. sql/table.h: Nested joins added. mysql-test/r/join_outer.result: Nested joins added. mysql-test/r/select.result: Nested joins added.	2004-06-10 22:27:21 -07:00