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Commit25aa0f8

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New system relations to store DEFAULT/CHECK expressions.
1 parent197ced5 commit25aa0f8

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6 files changed

+490
-345
lines changed

6 files changed

+490
-345
lines changed

‎src/include/catalog/indexing.h

Lines changed: 10 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -7,7 +7,7 @@
77
*
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* Copyright (c) 1994, Regents of the University of California
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*
10-
* $Id: indexing.h,v 1.2 1996/11/06 07:05:18 scrappy Exp $
10+
* $Id: indexing.h,v 1.3 1997/08/21 01:37:48 vadim Exp $
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*
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*-------------------------------------------------------------------------
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*/
@@ -24,6 +24,8 @@
2424
#defineNum_pg_proc_indices3
2525
#defineNum_pg_type_indices2
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#defineNum_pg_class_indices2
27+
#defineNum_pg_attrdef_indices1
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#defineNum_pg_relcheck_indices1
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/*
@@ -39,11 +41,15 @@
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#defineTypeOidIndex "pg_typeidind"
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#defineClassNameIndex "pg_classnameind"
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#defineClassOidIndex "pg_classoidind"
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#defineAttrDefaultIndex "pg_attrdefind"
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#defineRelCheckIndex "pg_relcheckind"
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4347
externchar*Name_pg_attr_indices[];
4448
externchar*Name_pg_proc_indices[];
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externchar*Name_pg_type_indices[];
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externchar*Name_pg_class_indices[];
51+
externchar*Name_pg_attrdef_indices[];
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externchar*Name_pg_relcheck_indices[];
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4854
externchar*IndexedCatalogNames[];
4955

@@ -98,6 +104,9 @@ DECLARE_INDEX(pg_typenameind on pg_type using btree (typname name_ops));
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DECLARE_INDEX(pg_classnameindonpg_classusingbtree (relnamename_ops));
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DECLARE_INDEX(pg_classoidindonpg_classusingbtree (Oidoid_ops));
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107+
DECLARE_INDEX(pg_attrdefindonpg_attrdefusingbtree (adrelidoid_ops));
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DECLARE_INDEX(pg_relcheckindonpg_relcheckusingbtree (rcrelidoid_ops));
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101110
/* now build indices in the initialization scripts */
102111
BUILD_INDICES
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‎src/include/catalog/pg_attrdef.h

Lines changed: 54 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,54 @@
1+
/*-------------------------------------------------------------------------
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*
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* pg_attrdef.h--
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*
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*
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* Copyright (c) 1994, Regents of the University of California
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*
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* NOTES
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* the genbki.sh script reads this file and generates .bki
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* information from the DATA() statements.
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*
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*-------------------------------------------------------------------------
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*/
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#ifndefPG_ATTRDEF_H
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#definePG_ATTRDEF_H
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/* ----------------
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*postgres.h contains the system type definintions and the
19+
*CATALOG(), BOOTSTRAP and DATA() sugar words so this file
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*can be read by both genbki.sh and the C compiler.
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* ----------------
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*/
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/* ----------------
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*pg_attrdef definition. cpp turns this into
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*typedef struct FormData_pg_attrdef
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* ----------------
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*/
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CATALOG(pg_attrdef)BOOTSTRAP {
30+
Oidadrelid;
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int2adnum;
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textadbin;
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textadsrc;
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}FormData_pg_attrdef;
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/* ----------------
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*Form_pg_attrdef corresponds to a pointer to a tuple with
38+
*the format of pg_attrdef relation.
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* ----------------
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*/
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typedefFormData_pg_attrdef*Form_pg_attrdef;
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/* ----------------
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*compiler constants for pg_attrdef
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* ----------------
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*/
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#defineNatts_pg_attrdef4
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#defineAnum_pg_attrdef_adrelid1
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#defineAnum_pg_attrdef_adnum2
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#defineAnum_pg_attrdef_adbin3
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#defineAnum_pg_attrdef_adsrc4
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#endif/* PG_ATTRDEF_H */

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