Release 0.3.0 (Mar 11, 2019) ---------------------------- Notable Changes * Remove support for Python 3.3. Enhancements * New formatting option "--indent_after_first" (pr345, by johshoff). * New formatting option "--indent_columns" (pr393, by digitalarbeiter). * Add UPSERT keyword (issue408). * Strip multiple whitespace within parentheses (issue473, by john-bodley). * Support double slash (//) comments (issue456, by theianrobertson). * Support for Calcite temporal keywords (pr468, by john-bodley). Bug Fixes * Fix occasional IndexError (pr390, by circld, issue313). * Fix incorrect splitting of strings containing new lines (pr396, by fredyw). * Fix reindent issue for parenthesis (issue427, by fredyw). * Fix from( parsing issue (issue446, by fredyw) . * Fix for get_real_name() to return correct name (issue369, by fredyw). * Wrap function params when wrap_after is set (pr398, by soloman1124). * Fix parsing of "WHEN name" clauses (pr418, by andrew deryabin). * Add missing EXPLAIN keyword (issue421). * Fix issue with strip_comments causing a syntax error (issue425, by fredyw). * Fix formatting on INSERT which caused staircase effect on values (issue329, by fredyw). * Avoid formatting of psql commands (issue469). Internal Changes * Unify handling of GROUP BY/ORDER BY (pr457, by john-bodley). * Remove unnecessary compat shim for bytes (pr453, by jdufresne). Release 0.2.4 (Sep 27, 2017) ---------------------------- Enhancements * Add more keywords for MySQL table options (pr328, pr333, by phdru). * Add more PL/pgSQL keywords (pr357, by Demetrio92). * Improve parsing of floats (pr330, by atronah). Bug Fixes * Fix parsing of MySQL table names starting with digits (issue337). * Fix detection of identifiers using comparisons (issue327). * Fix parsing of UNION ALL after WHERE (issue349). * Fix handling of semicolon in assignments (issue359, issue358). Release 0.2.3 (Mar 02, 2017) ---------------------------- Enhancements * New command line option "--encoding" (by twang2218, pr317). * Support CONCURRENTLY keyword (issue322, by rowanseymour). Bug Fixes * Fix some edge-cases when parsing invalid SQL statements. * Fix indentation of LIMIT (by romainr, issue320). * Fix parsing of INTO keyword (issue324). Internal Changes * Several improvements regarding encodings. Release 0.2.2 (Oct 22, 2016) ---------------------------- Enhancements * Add comma_first option: When splitting list "comma first" notation is used (issue141). Bug Fixes * Fix parsing of incomplete AS (issue284, by vmuriart). * Fix parsing of Oracle names containing dollars (issue291). * Fix parsing of UNION ALL (issue294). * Fix grouping of identifiers containing typecasts (issue297). * Add Changelog to sdist again (issue302). Internal Changes * `is_whitespace` and `is_group` changed into properties Release 0.2.1 (Aug 13, 2016) --------------------------- Notable Changes * PostgreSQL: Function bodys are parsed as literal string. Previously sqlparse assumed that all function bodys are parsable psql strings (see issue277). Bug Fixes * Fix a regression to parse streams again (issue273, reported and test case by gmccreight). * Improve Python 2/3 compatibility when using parsestream (issue190, by phdru). * Improve splitting of PostgreSQL functions (issue277). Release 0.2.0 (Jul 20, 2016) ---------------------------- IMPORTANT: The supported Python versions have changed with this release. sqlparse 0.2.x supports Python 2.7 and Python >= 3.3. Thanks to the many contributors for writing bug reports and working on pull requests who made this version possible! Internal Changes * sqlparse.SQLParseError was removed from top-level module and moved to sqlparse.exceptions. * sqlparse.sql.Token.to_unicode was removed. * The signature of a filter's process method has changed from process(stack, stream) -> to process(stream). Stack was never used at all. * Lots of code cleanups and modernization (thanks esp. to vmuriart!). * Improved grouping performance. (sjoerdjob) Enhancements * Support WHILE loops (issue215, by shenlongxing). * Better support for CTEs (issue217, by Andrew Tipton). * Recognize USING as a keyword more consistently (issue236, by koljonen). * Improve alignment of columns (issue207, issue235, by vmuriat). * Add wrap_after option for better alignment when formatting lists (issue248, by Dennis Taylor). * Add reindent-aligned option for alternate formatting (Adam Greenhall) * Improved grouping of operations (issue211, by vmuriat). Bug Fixes * Leading whitespaces are now removed when format() is called with strip_whitespace=True (issue213, by shenlongxing). * Fix typo in keywords list (issue229, by cbeloni). * Fix parsing of functions in comparisons (issue230, by saaj). * Fix grouping of identifiers (issue233). * Fix parsing of CREATE TABLE statements (issue242, by Tenghuan). * Minor bug fixes (issue101). * Improve formatting of CASE WHEN constructs (issue164, by vmuriat). Release 0.1.19 (Mar 07, 2016) ----------------------------- Bug Fixes * Fix IndexError when statement contains WITH clauses (issue205). Release 0.1.18 (Oct 25, 2015) ----------------------------- Bug Fixes * Remove universal wheel support, added in 0.1.17 by mistake. Release 0.1.17 (Oct 24, 2015) ----------------------------- Enhancements * Speed up parsing of large SQL statements (pull request: issue201, fixes the following issues: issue199, issue135, issue62, issue41, by Ryan Wooden). Bug Fixes * Fix another splitter bug regarding DECLARE (issue194). Misc * Packages on PyPI are signed from now on. Release 0.1.16 (Jul 26, 2015) ----------------------------- Bug Fixes * Fix a regression in get_alias() introduced in 0.1.15 (issue185). * Fix a bug in the splitter regarding DECLARE (issue193). * sqlformat command line tool doesn't duplicate newlines anymore (issue191). * Don't mix up MySQL comments starting with hash and MSSQL temp tables (issue192). * Statement.get_type() now ignores comments at the beginning of a statement (issue186). Release 0.1.15 (Apr 15, 2015) ----------------------------- Bug Fixes * Fix a regression for identifiers with square bracktes notation (issue153, by darikg). * Add missing SQL types (issue154, issue155, issue156, by jukebox). * Fix parsing of multi-line comments (issue172, by JacekPliszka). * Fix parsing of escaped backslashes (issue174, by caseyching). * Fix parsing of identifiers starting with underscore (issue175). * Fix misinterpretation of IN keyword (issue183). Enhancements * Improve formatting of HAVING statements. * Improve parsing of inline comments (issue163). * Group comments to parent object (issue128, issue160). * Add double precision builtin (issue169, by darikg). * Add support for square bracket array indexing (issue170, issue176, issue177 by darikg). * Improve grouping of aliased elements (issue167, by darikg). * Support comments starting with '#' character (issue178). Release 0.1.14 (Nov 30, 2014) ----------------------------- Bug Fixes * Floats in UPDATE statements are now handled correctly (issue145). * Properly handle string literals in comparisons (issue148, change proposed by aadis). * Fix indentation when using tabs (issue146). Enhancements * Improved formatting in list when newlines precede commas (issue140). Release 0.1.13 (Oct 09, 2014) ----------------------------- Bug Fixes * Fix a regression in handling of NULL keywords introduced in 0.1.12. Release 0.1.12 (Sep 20, 2014) ----------------------------- Bug Fixes * Fix handling of NULL keywords in aliased identifiers. * Fix SerializerUnicode to split unquoted newlines (issue131, by Michael Schuller). * Fix handling of modulo operators without spaces (by gavinwahl). Enhancements * Improve parsing of identifier lists containing placeholders. * Speed up query parsing of unquoted lines (by Michael Schuller). Release 0.1.11 (Feb 07, 2014) ----------------------------- Bug Fixes * Fix incorrect parsing of string literals containing line breaks (issue118). * Fix typo in keywords, add MERGE, COLLECT keywords (issue122/124, by Cristian Orellana). * Improve parsing of string literals in columns. * Fix parsing and formatting of statements containing EXCEPT keyword. * Fix Function.get_parameters() (issue126/127, by spigwitmer). Enhancements * Classify DML keywords (issue116, by Victor Hahn). * Add missing FOREACH keyword. * Grouping of BEGIN/END blocks. Other * Python 2.5 isn't automatically tested anymore, neither Travis nor Tox still support it out of the box. Release 0.1.10 (Nov 02, 2013) ----------------------------- Bug Fixes * Removed buffered reading again, it obviously causes wrong parsing in some rare cases (issue114). * Fix regression in setup.py introduced 10 months ago (issue115). Enhancements * Improved support for JOINs, by Alexander Beedie. Release 0.1.9 (Sep 28, 2013) ---------------------------- Bug Fixes * Fix an regression introduced in 0.1.5 where sqlparse didn't properly distinguished between single and double quoted strings when tagging identifier (issue111). Enhancements * New option to truncate long string literals when formatting. * Scientific numbers are pares correctly (issue107). * Support for arithmetic expressions (issue109, issue106; by prudhvi). Release 0.1.8 (Jun 29, 2013) ---------------------------- Bug Fixes * Whitespaces within certain keywords are now allowed (issue97, patch proposed by xcombelle). Enhancements * Improve parsing of assignments in UPDATE statements (issue90). * Add STRAIGHT_JOIN statement (by Yago Riveiro). * Function.get_parameters() now returns the parameter if only one parameter is given (issue94, by wayne.wuw). * sqlparse.split() now removes leading and trailing whitespaces from split statements. * Add USE as keyword token (by mulos). * Improve parsing of PEP249-style placeholders (issue103). Release 0.1.7 (Apr 06, 2013) ---------------------------- Bug Fixes * Fix Python 3 compatibility of sqlformat script (by Pi Delport). * Fix parsing of SQL statements that contain binary data (by Alexey Malyshev). * Fix a bug where keywords were identified as aliased identifiers in invalid SQL statements. * Fix parsing of identifier lists where identifiers are keywords too (issue10). Enhancements * Top-level API functions now accept encoding keyword to parse statements in certain encodings more reliable (issue20). * Improve parsing speed when SQL contains CLOBs or BLOBs (issue86). * Improve formatting of ORDER BY clauses (issue89). * Formatter now tries to detect runaway indentations caused by parsing errors or invalid SQL statements. When re-indenting such statements the formatter flips back to column 0 before going crazy. Other * Documentation updates. Release 0.1.6 (Jan 01, 2013) ---------------------------- sqlparse is now compatible with Python 3 without any patches. The Python 3 version is generated during install by 2to3. You'll need distribute to install sqlparse for Python 3. Bug Fixes * Fix parsing error with dollar-quoted procedure bodies (issue83). Other * Documentation updates. * Test suite now uses tox and pytest. * py3k fixes (by vthriller). * py3k fixes in setup.py (by Florian Bauer). * setup.py now requires distribute (by Florian Bauer). Release 0.1.5 (Nov 13, 2012) ---------------------------- Bug Fixes * Improve handling of quoted identifiers (issue78). * Improve grouping and formatting of identifiers with operators (issue53). * Improve grouping and formatting of concatenated strings (issue53). * Improve handling of varchar() (by Mike Amy). * Clean up handling of various SQL elements. * Switch to pytest and clean up tests. * Several minor fixes. Other * Deprecate sqlparse.SQLParseError. Please use sqlparse.exceptions.SQLParseError instead. * Add caching to speed up processing. * Add experimental filters for token processing. * Add sqlformat.parsestream (by quest). Release 0.1.4 (Apr 20, 2012) ---------------------------- Bug Fixes * Avoid "stair case" effects when identifiers, functions, placeholders or keywords are mixed in identifier lists (issue45, issue49, issue52) and when asterisks are used as operators (issue58). * Make keyword detection more restrict (issue47). * Improve handling of CASE statements (issue46). * Fix statement splitting when parsing recursive statements (issue57, thanks to piranna). * Fix for negative numbers (issue56, thanks to kevinjqiu). * Pretty format comments in identifier lists (issue59). * Several minor bug fixes and improvements. Release 0.1.3 (Jul 29, 2011) ---------------------------- Bug Fixes * Improve parsing of floats (thanks to Kris). * When formatting a statement a space before LIMIT was removed (issue35). * Fix strip_comments flag (issue38, reported by ooberm...@gmail.com). * Avoid parsing names as keywords (issue39, reported by djo...@taket.org). * Make sure identifier lists in subselects are grouped (issue40, reported by djo...@taket.org). * Split statements with IF as functions correctly (issue33 and issue29, reported by charles....@unige.ch). * Relax detection of keywords, esp. when used as function names (issue36, nyuhu...@gmail.com). * Don't treat single characters as keywords (issue32). * Improve parsing of stand-alone comments (issue26). * Detection of placeholders in paramterized queries (issue22, reported by Glyph Lefkowitz). * Add parsing of MS Access column names with braces (issue27, reported by frankz...@gmail.com). Other * Replace Django by Flask in App Engine frontend (issue11). Release 0.1.2 (Nov 23, 2010) ---------------------------- Bug Fixes * Fixed incorrect detection of keyword fragments embed in names (issue7, reported and initial patch by andyboyko). * Stricter detection of identifier aliases (issue8, reported by estama). * WHERE grouping consumed closing parenthesis (issue9, reported by estama). * Fixed an issue with trailing whitespaces (reported by Kris). * Better detection of escaped single quotes (issue13, reported by Martin Brochhaus, patch by bluemaro with test case by Dan Carley). * Ignore identifier in double-quotes when changing cases (issue 21). * Lots of minor fixes targeting encoding, indentation, statement parsing and more (issues 12, 14, 15, 16, 18, 19). * Code cleanup with a pinch of refactoring. Release 0.1.1 (May 6, 2009) --------------------------- Bug Fixes * Lexers preserves original line breaks (issue1). * Improved identifier parsing: backtick quotes, wildcards, T-SQL variables prefixed with @. * Improved parsing of identifier lists (issue2). * Recursive recognition of AS (issue4) and CASE. * Improved support for UPDATE statements. Other * Code cleanup and better test coverage. Release 0.1.0 (Apr 8, 2009) --------------------------- Initial release.