Update the sqlite_sequence table when a table is renamed with ALTER_TABLE. (CVS 2114)

FossilOrigin-Name: 6e971868808e3c3f77fa521de626f1510ba9644a

manifest

@@ -1,5 +1,5 @@
-C When\sdropping\sa\stable,\supdate\sthe\ssqlite_sequence\stable\sfirst,\sas\sauto-vacuum\smode\smay\sneed\sto\smove\ssqlite_sequence\swhen\sthe\sbtree\stable\sis\sdropped.\s(CVS\s2113)
-D 2004-11-19T07:07:31
+C Update\sthe\ssqlite_sequence\stable\swhen\sa\stable\sis\srenamed\swith\sALTER_TABLE.\s(CVS\s2114)
+D 2004-11-19T08:02:14
 F Makefile.in e747bb5ba34ccbdd81f79dcf1b2b33c02817c21d
 F Makefile.linux-gcc a9e5a0d309fa7c38e7c14d3ecf7690879d3a5457
 F README a01693e454a00cc117967e3f9fdab2d4d52e9bc1
@@ -31,7 +31,7 @@ F src/attach.c e49d09dad9f5f9fb10b4b0c1be5a70ae4c45e689
 F src/auth.c 3b81f2a42f48a62c2c9c9b0eda31a157c681edea
 F src/btree.c 49b09718cd988d1c7c981b03e94679bc10b5f711
 F src/btree.h 861e40b759a195ba63819740e484390012cf81ab
-F src/build.c 27897ee30d914e503cc948370858ed54c940d4bf
+F src/build.c 81422cd1c6a61a4d84fe438638fc3fec8d6c78cb
 F src/date.c 65536e7ea04fdde6e0551264fca15966966e171f
 F src/delete.c be9d039b819f4a5d0fdfaeceace139ba189ef819
 F src/expr.c 4ee3e47358c92a919062255b14057a7a8f641e01
@@ -83,7 +83,7 @@ F src/vdbeaux.c c6da55e0096e141211f918837eca98e0be6400b4
 F src/vdbemem.c 5876c8abf4374fef671f4fd8dc333ef3fc95a2f0
 F src/where.c 4d28167e450255372b45abf1bc8cd5f0e9264d7b
 F test/all.test 929bfa932b55e75c96fe2203f7650ba451c1862c
-F test/alter.test 627f1c24c80b842b02b94ce7416e9b2498a790eb
+F test/alter.test 6337578f49c9dd4e429e5998ea361758b0400255
 F test/attach.test e305dd59a375e37c658c6d401f19f8a95880bf9a
 F test/attach2.test 399128a7b3b209a339a8dbf53ca2ed42eb982d1a
 F test/attach3.test 8a0309e284cf9aa1d7d6cc444989031881f7a21c
@@ -259,7 +259,7 @@ F www/tclsqlite.tcl 560ecd6a916b320e59f2917317398f3d59b7cc25
 F www/vdbe.tcl 095f106d93875c94b47367384ebc870517431618
 F www/version3.tcl 092a01f5ef430d2c4acc0ae558d74c4bb89638a0
 F www/whentouse.tcl fdacb0ba2d39831e8a6240d05a490026ad4c4e4c
-P 1fd8e835a3656799c23f4ef6ea1311fecf5a15cb
-R f7502d84d016bfe7e59d6b1281918ee0
+P 0514107bff970ab1e5ce96c8b1fa13dcbf75cb71
+R ee4ef14e815e9448c083988d455f742c
 U danielk1977
-Z aee34b960e1efd640d84c3f0d865dd8b
+Z 9d9ed74db73894f86a8bcc71876d5ed3

manifest.uuid

@@ -1 +1 @@
-0514107bff970ab1e5ce96c8b1fa13dcbf75cb71
+6e971868808e3c3f77fa521de626f1510ba9644a

src/build.c

@@ -22,7 +22,7 @@
 **     COMMIT
 **     ROLLBACK
 **
-** $Id: build.c,v 1.282 2004/11/19 07:07:31 danielk1977 Exp $
+** $Id: build.c,v 1.283 2004/11/19 08:02:14 danielk1977 Exp $
 */
 #include "sqliteInt.h"
 #include <ctype.h>
@@ -2996,10 +2996,21 @@ void sqlite3AlterRenameTable(
               "'sqlite_autoindex_' || %Q || substr(name, %d+18,10) "
             "ELSE name END "
       "WHERE tbl_name=%Q AND type IN ('table', 'index', 'trigger');", 
-      db->aDb[iDb].zName, SCHEMA_TABLE(iDb), zName, zName, zName, zName, 
+      zDb, SCHEMA_TABLE(iDb), zName, zName, zName, zName, 
       zName, strlen(pTab->zName), pTab->zName
   );
 
+#ifndef SQLITE_OMIT_AUTOINCREMENT
+  /* If the sqlite_sequence table exists in this database, then update 
+  ** it with the new table name.
+  */
+  if( sqlite3FindTable(db, "sqlite_sequence", zDb) ){
+    sqlite3NestedParse(pParse,
+        "UPDATE %Q.sqlite_sequence set name = %Q WHERE name = %Q",
+        zDb, zName, pTab->zName);
+  }
+#endif
+
 #ifndef SQLITE_OMIT_TRIGGER
   /* If there are TEMP triggers on this table, modify the sqlite_temp_master
   ** table. Don't do this if the table being ALTERed is itself located in

test/alter.test

@@ -8,7 +8,7 @@
 # This file implements regression tests for SQLite library.  The
 # focus of this script is testing the ALTER TABLE statement.
 #
-# $Id: alter.test,v 1.4 2004/11/19 05:14:56 danielk1977 Exp $
+# $Id: alter.test,v 1.5 2004/11/19 08:02:14 danielk1977 Exp $
 #
 
 set testdir [file dirname $argv0]
@@ -33,6 +33,7 @@ ifcapable !altertable {
 #     "CREATE TABLE abc       (a, b, c);"
 # alter-2.*: Test error conditions and messages.
 # alter-3.*: Test ALTER TABLE on tables that have TRIGGERs attached to them.
+# alter-4.*: Test ALTER TABLE on tables that have AUTOINCREMENT fields.
 #
 
 # Create some tables to rename.  Be sure to include some TEMP tables
@@ -255,12 +256,8 @@ do_test alter-2.3 {
   }
 } {1 {there is already another table or index with this name: i3}}
 
-# If this compilation does not include triggers, omit the remainder
-# of this file.
-ifcapable !trigger {
-  finish_test
-  return
-}
+# If this compilation does not include triggers, omit the alter-3.* tests.
+ifcapable trigger {
 
 #-----------------------------------------------------------------------
 # Tests alter-3.* test ALTER TABLE on tables that have triggers.
@@ -452,4 +449,32 @@ do_test alter-3.3.7 {
   }
 } {}
 
+} ;# ifcapable trigger
+
+# If the build does not include AUTOINCREMENT fields, omit alter-4.*.
+ifcapable autoinc {
+
+do_test alter-4.1 {
+  execsql {
+    CREATE TABLE tbl1(a INTEGER PRIMARY KEY AUTOINCREMENT);
+    INSERT INTO tbl1 VALUES(10);
+  }
+} {}
+do_test alter-4.2 {
+  execsql {
+    INSERT INTO tbl1 VALUES(NULL);
+    SELECT a FROM tbl1;
+  }
+} {10 11}
+do_test alter-4.3 {
+  execsql {
+    ALTER TABLE tbl1 RENAME TO tbl2;
+    DELETE FROM tbl2;
+    INSERT INTO tbl2 VALUES(NULL);
+    SELECT a FROM tbl2;
+  }
+} {12}
+
+} ;# ifcapable autoinc
+
 finish_test