summaryrefslogtreecommitdiff
path: root/src/backend/optimizer/util/var.c
AgeCommit message (Expand)Author
2013-01-01Update copyrights for 2013Bruce Momjian
2012-08-31Fix LATERAL references to join alias variables.Tom Lane
2012-08-26Fix up planner infrastructure to support LATERAL properly.Tom Lane
2012-08-18Another round of planner fixes for LATERAL.Tom Lane
2012-08-10Centralize the logic for detecting misplaced aggregates, window funcs, etc.Tom Lane
2012-08-07Implement SQL-standard LATERAL subqueries.Tom Lane
2012-06-10Run pgindent on 9.2 source tree in preparation for first 9.3Bruce Momjian
2012-02-14Preserve column names in the execution-time tupledesc for a RowExpr.Tom Lane
2012-01-01Update copyright notices for year 2012.Bruce Momjian
2011-11-01Preserve Var location information during flatten_join_alias_vars.Tom Lane
2011-10-07Support index-only scans using the visibility map to avoid heap fetches.Tom Lane
2011-07-12Avoid listing ungrouped Vars in the targetlist of Agg-underneath-Window.Tom Lane
2011-04-10pgindent run before PG 9.1 beta 1.Bruce Momjian
2011-01-01Stamp copyrights for year 2011.Bruce Momjian
2010-11-04Reimplement planner's handling of MIN/MAX aggregate optimization.Tom Lane
2010-09-20Remove cvs keywords from all files.Magnus Hagander
2010-07-08Fix "cannot handle unplanned sub-select" error that can occur when aTom Lane
2010-01-02Update copyright for the year 2010.Bruce Momjian
2009-06-118.4 pgindent run, with new combined Linux/FreeBSD/MinGW typedef listBruce Momjian
2009-04-19Fix estimate_num_groups() to not fail on PlaceHolderVars, per report fromTom Lane
2009-02-25Get rid of the rather fuzzily defined FlattenedSubLink node type in favor ofTom Lane
2009-01-01Update copyright for 2009.Bruce Momjian
2008-10-22Dept of better ideas: refrain from creating the planner's placeholder_listTom Lane
2008-10-21Add a concept of "placeholder" variables to the planner. These are variablesTom Lane
2008-10-06When expanding a whole-row Var into a RowExpr during ResolveNew(), attachTom Lane
2008-09-01Add a bunch of new error location reports to parse-analysis error messages.Tom Lane
2008-08-28Extend the parser location infrastructure to include a location field inTom Lane
2008-08-25Move exprType(), exprTypmod(), expression_tree_walker(), and related routinesTom Lane
2008-08-22Arrange to convert EXISTS subqueries that are equivalent to hashable INTom Lane
2008-08-14Implement SEMI and ANTI joins in the planner and executor. (Semijoins replaceTom Lane
2008-05-12Restructure some header files a bit, in particular heapam.h, by removing someAlvaro Herrera
2008-01-01Update copyrights in source tree to 2008.Bruce Momjian
2007-11-15pgindent run for 8.3.Bruce Momjian
2007-09-20HOT updates. When we update a tuple without changing any of its indexedTom Lane
2007-06-11Support UPDATE/DELETE WHERE CURRENT OF cursor_name, per SQL standard.Tom Lane
2007-01-05Update CVS HEAD for 2007 copyright. Back branches are typically notBruce Momjian
2006-07-14Remove 576 references of include files that were not needed.Bruce Momjian
2006-03-05Update copyright for 2006. Update scripts.Bruce Momjian
2005-10-15Standard pgindent run for 8.1.Bruce Momjian
2005-06-05Remove planner's private fields from Query struct, and put them intoTom Lane
2005-06-03Revise handling of dropped columns in JOIN alias lists to avoid aTom Lane
2004-12-31Tag appropriate files for rc3PostgreSQL Daemon
2004-08-29Pgindent run for 8.0.Bruce Momjian
2004-08-29Update copyright to 2004.Bruce Momjian
2004-08-19Repair some issues with column aliases and RowExpr construction in theTom Lane
2004-06-01Just about there on de-FastList-ification.Tom Lane
2004-05-30Use the new List API function names throughout the backend, and disable theNeil Conway
2004-05-26Reimplement the linked list data structure used throughout the backend.Neil Conway
2004-05-10Promote row expressions to full-fledged citizens of the expression syntax,Tom Lane
2003-11-29$Header: -> $PostgreSQL Changes ...PostgreSQL Daemon