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Modify the shell so that when it is doing a ".dump" it always uses single 

quotes and not double quotes for quoting literal strings.  This is for
portability to other databases that only support single quote string literals. (CVS 574)

FossilOrigin-Name: f795afd63f19ab61c2b3b96621cb6dda31ce0379
This commit is contained in:
drh 2002-05-21 13:02:24 +00:00
parent 79b0c95687
commit b05789ff2b
3 changed files with 8 additions and 12 deletions
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12
manifest
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@ -1,5 +1,5 @@
C Fix\sfor\sticket\s#45:\sAllow\san\sUPDATE\sstatement\sto\schange\sthe\sINTEGER\sPRIMARY\sKEY\nto\sitself\swithout\striggering\sa\sconstraint\serror.\s(CVS\s573)
D 2002-05-21T12:56:43
C Modify\sthe\sshell\sso\sthat\swhen\sit\sis\sdoing\sa\s".dump"\sit\salways\suses\ssingle\nquotes\sand\snot\sdouble\squotes\sfor\squoting\sliteral\sstrings.\s\sThis\sis\sfor\nportability\sto\sother\sdatabases\sthat\sonly\ssupport\ssingle\squote\sstring\sliterals.\s(CVS\s574)
D 2002-05-21T13:02:24
F Makefile.in 6291a33b87d2a395aafd7646ee1ed562c6f2c28c
F Makefile.template 4e11752e0b5c7a043ca50af4296ec562857ba495
F README a4c0ba11354ef6ba0776b400d057c59da47a4cc0
@ -38,7 +38,7 @@ F src/parse.y 964a7cc954e3b84e9de54692648fb70bee1c0ba8
F src/printf.c d8032ee18b860c812eeff596c9bebfdacb7930fd
F src/random.c 19e8e00fe0df32a742f115773f57651be327cabe
F src/select.c 1b623a7d826ec7c245bc542b665d61724da2a62d
F src/shell.c 5acbe59e137d60d8efd975c683dbea74ab626530
F src/shell.c 1d22fe870ee852cfb975fd000dbe3973713d0a15
F src/shell.tcl 27ecbd63dd88396ad16d81ab44f73e6c0ea9d20e
F src/sqlite.h.in 0038faa6d642de06b91143ee65a131bd831d020b
F src/sqliteInt.h aa18969cf0426fa6bb42c2f2c5baf1179710376e
@ -134,7 +134,7 @@ F www/speed.tcl da8afcc1d3ccc5696cfb388a68982bc3d9f7f00f
F www/sqlite.tcl 8b5884354cb615049aed83039f8dfe1552a44279
F www/tclsqlite.tcl 1db15abeb446aad0caf0b95b8b9579720e4ea331
F www/vdbe.tcl 2013852c27a02a091d39a766bc87cff329f21218
P 37dbdd551e88440933066133ec9cc1e10b03fc1a
R dd36d2d9056aabd6c21f44ccd0344249
P 592da1346872e1373bd13525d05d0f33c1056709
R 5638c8cae4ddcb726be8720dd9e1a853
U drh
Z 0984c384f62431e003b1702d17aa1b7d
Z ceb2821fff2339f48ed3c9973b432282

2
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@ -1 +1 @@
592da1346872e1373bd13525d05d0f33c1056709
f795afd63f19ab61c2b3b96621cb6dda31ce0379

6
src/shell.c
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@ -12,7 +12,7 @@
** This file contains code to implement the "sqlite" command line
** utility for accessing SQLite databases.
**
** $Id: shell.c,v 1.56 2002/04/21 19:06:22 drh Exp $
** $Id: shell.c,v 1.57 2002/05/21 13:02:24 drh Exp $
*/
#include <stdlib.h>
#include <string.h>
@ -223,15 +223,11 @@ static int is_numeric(const char *z){
static void output_quoted_string(FILE *out, const char *z){
int i;
int nSingle = 0;
int nDouble = 0;
for(i=0; z[i]; i++){
if( z[i]=='\'' ) nSingle++;
else if( z[i]=='"' ) nDouble++;
}
if( nSingle==0 ){
fprintf(out,"'%s'",z);
}else if( nDouble==0 ){
fprintf(out,"\"%s\"",z);
}else{
fprintf(out,"'");
while( *z ){