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Overview
| Comment: | Ensure vacuum handles table names with spaces in them. (CVS 1491) |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: | 0a6689be843e695902fbfef863f12891 |
| User & Date: | danielk1977 2004-05-29 10:43:07 |
Context
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2004-05-29
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| 11:24 | Transform OP_HexBlob and OP_String8 to OP_Blob and OP_String the first time they are executed. (CVS 1492) check-in: 3225de89 user: danielk1977 tags: trunk | |
| 10:43 | Ensure vacuum handles table names with spaces in them. (CVS 1491) check-in: 0a6689be user: danielk1977 tags: trunk | |
| 10:23 | Fix vacuum so that it works with blobs. (CVS 1490) check-in: 4feb4b9a user: danielk1977 tags: trunk | |
Changes
Changes to src/vacuum.c.
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** ************************************************************************* ** This file contains code used to implement the VACUUM command. ** ** Most of the code in this file may be omitted by defining the ** SQLITE_OMIT_VACUUM macro. ** ** $Id: vacuum.c,v 1.17 2004/05/29 10:23:20 danielk1977 Exp $ */ #include "sqliteInt.h" #include "os.h" #if !defined(SQLITE_OMIT_VACUUM) || SQLITE_OMIT_VACUUM /* ** Generate a random name of 20 character in length. ................................................................................ if( rc!=SQLITE_OK ) goto end_of_vacuum; /* Loop through the tables in the main database. For each, do ** an "INSERT INTO vacuum_db.xxx SELECT * FROM xxx;" to copy ** the contents to the temporary database. */ rc = execExecSql(db, "SELECT 'INSERT INTO vacuum_db.' || name " "|| ' SELECT * FROM ' || name || ';'" "FROM sqlite_master " "WHERE type = 'table';" ); if( rc!=SQLITE_OK ) goto end_of_vacuum; /* Copy the triggers from the main database to the temporary database. ** This was deferred before in case the triggers interfered with copying |
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** ************************************************************************* ** This file contains code used to implement the VACUUM command. ** ** Most of the code in this file may be omitted by defining the ** SQLITE_OMIT_VACUUM macro. ** ** $Id: vacuum.c,v 1.18 2004/05/29 10:43:07 danielk1977 Exp $ */ #include "sqliteInt.h" #include "os.h" #if !defined(SQLITE_OMIT_VACUUM) || SQLITE_OMIT_VACUUM /* ** Generate a random name of 20 character in length. ................................................................................ if( rc!=SQLITE_OK ) goto end_of_vacuum; /* Loop through the tables in the main database. For each, do ** an "INSERT INTO vacuum_db.xxx SELECT * FROM xxx;" to copy ** the contents to the temporary database. */ rc = execExecSql(db, "SELECT 'INSERT INTO vacuum_db.' || quote(name) " "|| ' SELECT * FROM ' || quote(name) || ';'" "FROM sqlite_master " "WHERE type = 'table';" ); if( rc!=SQLITE_OK ) goto end_of_vacuum; /* Copy the triggers from the main database to the temporary database. ** This was deferred before in case the triggers interfered with copying |
Changes to test/vacuum.test.
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# May you find forgiveness for yourself and forgive others. # May you share freely, never taking more than you give. # #*********************************************************************** # This file implements regression tests for SQLite library. The # focus of this file is testing the VACUUM statement. # # $Id: vacuum.test,v 1.19 2004/05/29 10:23:20 danielk1977 Exp $ set testdir [file dirname $argv0] source $testdir/tester.tcl proc cksum {{db db}} { set sql "SELECT name, type, sql FROM sqlite_master ORDER BY name, type" set txt [$db eval $sql]\n ................................................................................ } } {0 {}} do_test vacuum-5.2 { catchsql { VACUUM; } } {0 {}} # finish_test |
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# May you find forgiveness for yourself and forgive others. # May you share freely, never taking more than you give. # #*********************************************************************** # This file implements regression tests for SQLite library. The # focus of this file is testing the VACUUM statement. # # $Id: vacuum.test,v 1.20 2004/05/29 10:43:07 danielk1977 Exp $ set testdir [file dirname $argv0] source $testdir/tester.tcl proc cksum {{db db}} { set sql "SELECT name, type, sql FROM sqlite_master ORDER BY name, type" set txt [$db eval $sql]\n ................................................................................ } } {0 {}} do_test vacuum-5.2 { catchsql { VACUUM; } } {0 {}} # Ensure vacuum works with complicated tables names. do_test vacuum-6.1 { execsql { CREATE TABLE "abc abc"(a, b, c); INSERT INTO "abc abc" VALUES(1, 2, 3); VACUUM; } } {} do_test vacuum-6.2 { execsql { select * from "abc abc"; } } {1 2 3} # Also ensure that blobs survive a vacuum. do_test vacuum-6.3 { execsql { DELETE FROM "abc abc"; INSERT INTO "abc abc" VALUES(X'00112233', NULL, NULL); VACUUM; } } {} do_test vacuum-6.4 { execsql { select count(*) from "abc abc" WHERE a = X'00112233'; } } {1} # finish_test |