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Add the --enablefk option to the "changeset apply" command of the

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changeset program.

FossilOrigin-Name: e98d46d436f8d251ae0da5ee85fd856aca3b57cd48d1be31fa6ca88fe72cad00
This commit is contained in:
drh
2025-05-15 18:50:19 +00:00
parent c638017280
commit cecf833325
3 changed files with 21 additions and 12 deletions
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19
ext/session/changeset.c
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@ -30,10 +30,11 @@ static void usage(const char *argv0){
"COMMANDs:\n"
" apply DB [OPTIONS] Apply the changeset to database file DB. OPTIONS:\n"
" -n|--dryrun Test run. Don't apply changes\n"
" --nosavepoint\n"
" --invert\n"
" --ignorenoop\n"
" --fknoaction\n"
" --enablefk Enable FOREIGN KEY support\n"
" --nosavepoint \\\n"
" --invert \\___ Flags passed into\n"
" --ignorenoop / changeset_apply_v2()\n"
" --fknoaction /\n"
" concat FILE2 OUT Concatenate FILENAME and FILE2 into OUT\n"
" dump Show the complete content of the changeset\n"
" invert OUT Write an inverted changeset into file OUT\n"
@ -166,7 +167,7 @@ static int conflictCallback(
case SQLITE_DELETE: zOp = "DELETE from"; break;
}
printf("%s conflict on %s table %s with primary key", zType, zOp, zTab);
for(i=0; i<nCol; i++){
for(i=0; i<nCol && abPK; i++){
sqlite3_value *pVal;
if( abPK[i]==0 ) continue;
printf("%s", zSep);
@ -194,6 +195,7 @@ int main(int argc, char **argv){
if( strcmp(argv[2],"apply")==0 ){
sqlite3 *db;
int bDryRun = 0;
int bEnableFK = 0;
const char *zDb = 0;
int i;
int applyFlags = 0;
@ -221,6 +223,10 @@ int main(int argc, char **argv){
applyFlags |= SQLITE_CHANGESETAPPLY_FKNOACTION;
continue;
}
if( strcmp(zArg, "-enablefk")==0 ){
bEnableFK = 1;
continue;
}
fprintf(stderr, "unknown option: \"%s\"\n", argv[i]);
exit(1);
}else if( zDb ){
@ -237,6 +243,9 @@ int main(int argc, char **argv){
sqlite3_close(db);
exit(1);
}
if( bEnableFK ){
sqlite3_exec(db, "PRAGMA foreign_keys=1;", 0, 0, 0);
}
sqlite3_exec(db, "BEGIN", 0, 0, 0);
nConflict = 0;
if( applyFlags ){