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MariaDB server is a community developed fork of MySQL server. Started by core members of the original MySQL team, MariaDB actively works with outside developers to deliver the most featureful, stable, and sanely licensed open SQL server in the industry.
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CAST() now produces warnings when casting a wrong INTEGER or CHAR values. This also applies to implicite string to number casts. (Bug #5912) ALTER TABLE now fails in STRICT mode if it generates warnings. Inserting a zero date in a DATE, DATETIME or TIMESTAMP column during TRADITIONAL mode now produces an error. (Bug #5933) mysql-test/r/bigint.result: New warning added mysql-test/r/cast.result: Added testing of wrong CAST's of strings to numbers and numbers to strings mysql-test/r/create.result: Added test for wrong default values (#5902) mysql-test/r/func_if.result: Changed tests to produce less warnings mysql-test/r/func_misc.result: New warning mysql-test/r/func_str.result: Added missing drop table Changed test to produce less warnings New warnings mysql-test/r/ndb_index_unique.result: Removed wrong default usage mysql-test/r/ps_1general.result: Changed tests to produce less warnings mysql-test/r/row.result: New warnings mysql-test/r/rpl_session_var.result: Changed tests to produce less warnings mysql-test/r/strict.result: New tests for CAST() and zero date handling mysql-test/r/subselect.result: Changed tests to produce less warnings mysql-test/r/type_ranges.result: Changed tests to produce less warnings mysql-test/t/cast.test: Added testing of wrong CAST's of strings to numbers and numbers to strings mysql-test/t/create.test: Added test for wrong default values (#5902) mysql-test/t/func_if.test: Changed tests to produce less warnings mysql-test/t/func_str.test: Added missing drop table Changed test to produce less warnings New warnings mysql-test/t/ndb_index_unique.test: Removed wrong default usage mysql-test/t/ps_1general.test: Changed tests to produce less warnings mysql-test/t/rpl_session_var.test: Changed tests to produce less warnings mysql-test/t/strict.test: New tests for CAST() and zero date handling mysql-test/t/subselect.test: Changed tests to produce less warnings mysql-test/t/type_ranges.test: Changed tests to produce less warnings sql/Makefile.am: Added new include file sql/field.cc: Added warnings for zero dates for DATE, DATETIME and TIMESTAMP Moved Field_blob::max_length() to a more appropriate position Changed type for 'level' in set_warning() to avoid casts sql/field.h: Changed type for 'level' in set_warning() to avoid casts sql/field_conv.cc: Copy date and datetime fields through string in 'traditional' mode to detect zero dates sql/item.cc: Removed compiler warnings Give warnings for wrong CAST of strings -> number sql/item.h: Moved Item_string::val_real() and ::val_int() to item.cc sql/item_row.cc: Better detection of null values (which doesn't produce warnings) sql/item_sum.cc: Better detection of null values (which doesn't produce warnings) sql/item_timefunc.cc: Give warnings for wrong CAST of number -> string sql/my_decimal.cc: Fixed typo in comment sql/mysql_priv.h: Removed prototype for static function Moved defines for error handling to sql_error.h (to be able to use these in field.h) sql/mysqld.cc: Simplify code sql/sql_class.h: Moved to sql_error.h sql/sql_load.cc: Removed wrong cast sql/sql_parse.cc: Fixed wrong printf() sql/sql_table.cc: Made mysql_prepare_table() static Changed references to pointers to make code more readable ALTER TABLE now aborts if one gets warnings in STRICT mode sql/time.cc: Fixed possible wrong call sql/unireg.cc: Removed one call to current_thd Give errors if one uses a wrong DEFAULT value |
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| README | ||
This is a release of MySQL, a GPL (free) SQL database server (more licence information in the PUBLIC file and in the reference manual). Please read the "Upgrading from..." section in the manual first, if you are migrating from older versions of MySQL! The latest information about MySQL can be found at: http://www.mysql.com To see what it can do take a look at the features section in the manual. For installation instructions see the Installation chapter in the manual. For future plans see the TODO appendix in the manual. New features/bug fixes history is in the news appendix in the manual. For the currently known bugs/misfeatures (known errors) see the bugs appendix in the manual. For examples of SQL and benchmarking information see the bench directory. The manual mentioned above can be found in the Docs directory. The manual is available in the following formats: as plain ASCII text in Docs/manual.txt, in HTML format in Docs/manual_toc.html, as GNU Info in Docs/mysql.info and as PostScript in Docs/manual.ps. MySQL is brought to you by the MySQL team at MySQL AB For a list of developers and other contributors, see the Credits appendix in the manual. ************************************************************ IMPORTANT: Send bug (error) reports, questions and comments to the mailing list at mysql@lists.mysql.com Please use the 'mysqlbug' script when posting bug reports or questions about MySQL. mysqlbug will gather some information about your system and start your editor with a form in which you can describe your problem. Bug reports might be silently ignored by the MySQL maintainers if there is not a good reason included in the report as to why mysqlbug has not been used. A report that says 'MySQL does not work for me. Why?' is not considered a valid bug report. The mysqlbug script can be found in the 'scripts' directory of the distribution, that is '<where-you-installed-mysql>/scripts'.