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Commited5003c

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First cut at full support for OUTER JOINs. There are still a few loose

ends to clean up (see my message of same date to pghackers), but mostlyit works. INITDB REQUIRED!

1 parentb5c0ab2 commited5003cCopy full SHA for ed5003c

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93 files changed

+6276

-4152

lines changed

src
- backend
  - catalog
    - heap.c
  - commands
  - executor
  - nodes
  - optimizer
    - README
    - geqo
      - geqo_eval.c
    - path
    - plan
    - prep
      - prepkeyset.c
      - prepunion.c
    - util
  - parser
  - rewrite
  - utils/adt
    - ruleutils.c
- include
  - catalog
    - catversion.h
  - executor
  - nodes
  - optimizer
  - parser
  - rewrite
    - rewriteHandler.h
    - rewriteManip.h
- test/regress
  - expected
  - sql
    - join.sql
    - rules.sql

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93 files changed

+6276

-4152

lines changed

`‎src/backend/catalog/heap.c`

Lines changed: 8 additions & 10 deletions

Original file line number	Diff line number	Diff line change
`@@ -8,7 +8,7 @@`
`8`	`8`	`*`
`9`	`9`	`*`
`10`	`10`	`* IDENTIFICATION`
`11`		`- * $Header: /cvsroot/pgsql/src/backend/catalog/heap.c,v 1.143 2000/09/1204:49:06 momjian Exp $`
	`11`	`+ * $Header: /cvsroot/pgsql/src/backend/catalog/heap.c,v 1.144 2000/09/1221:06:46 tgl Exp $`
`12`	`12`	`*`
`13`	`13`	`*`
`14`	`14`	`* INTERFACE ROUTINES`
`@@ -1538,11 +1538,9 @@ StoreAttrDefault(Relation rel, AttrNumber attnum, char *adbin,`
`1538`	`1538`	`*/`
`1539`	`1539`	`rte=makeNode(RangeTblEntry);`
`1540`	`1540`	`rte->relname=RelationGetRelationName(rel);`
`1541`		`-#ifndefDISABLE_EREF`
`1542`		`-rte->ref=makeNode(Attr);`
`1543`		`-rte->ref->relname=RelationGetRelationName(rel);`
`1544`		`-#endif`
`1545`	`1541`	`rte->relid=RelationGetRelid(rel);`
	`1542`	`+rte->eref=makeNode(Attr);`
	`1543`	`+rte->eref->relname=RelationGetRelationName(rel);`
`1546`	`1544`	`rte->inh= false;`
`1547`	`1545`	`rte->inFromCl= true;`
`1548`	`1546`	`rte->skipAcl= false;`
`@@ -1623,11 +1621,9 @@ StoreRelCheck(Relation rel, char ccname, char ccbin)`
`1623`	`1621`	`*/`
`1624`	`1622`	`rte=makeNode(RangeTblEntry);`
`1625`	`1623`	`rte->relname=RelationGetRelationName(rel);`
`1626`		`-#ifndefDISABLE_EREF`
`1627`		`-rte->ref=makeNode(Attr);`
`1628`		`-rte->ref->relname=RelationGetRelationName(rel);`
`1629`		`-#endif`
`1630`	`1624`	`rte->relid=RelationGetRelid(rel);`
	`1625`	`+rte->eref=makeNode(Attr);`
	`1626`	`+rte->eref->relname=RelationGetRelationName(rel);`
`1631`	`1627`	`rte->inh= false;`
`1632`	`1628`	`rte->inFromCl= true;`
`1633`	`1629`	`rte->skipAcl= false;`
`@@ -1723,6 +1719,7 @@ AddRelationRawConstraints(Relation rel,`
`1723`	`1719`	`intnumoldchecks;`
`1724`	`1720`	`ConstrCheck*oldchecks;`
`1725`	`1721`	`ParseState*pstate;`
	`1722`	`+RangeTblEntry*rte;`
`1726`	`1723`	`intnumchecks;`
`1727`	`1724`	`List*listptr;`
`1728`	`1725`	`Relationrelrel;`
`@@ -1752,7 +1749,8 @@ AddRelationRawConstraints(Relation rel,`
`1752`	`1749`	`*/`
`1753`	`1750`	`pstate=make_parsestate(NULL);`
`1754`	`1751`	`makeRangeTable(pstate,NULL);`
`1755`		`-addRangeTableEntry(pstate,relname,makeAttr(relname,NULL), false, true, true);`
	`1752`	`+rte=addRangeTableEntry(pstate,relname,NULL, false, true);`
	`1753`	`+addRTEtoJoinTree(pstate,rte);`
`1756`	`1754`
`1757`	`1755`	`/*`
`1758`	`1756`	`* Process column default expressions.`

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93 files changed

`‎src/backend/catalog/heap.c`

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