diff options
| -rw-r--r-- | src/bin/initdb/initdb.c | 9 | ||||
| -rw-r--r-- | src/bin/initdb/t/001_initdb.pl | 14 |
2 files changed, 21 insertions, 2 deletions
diff --git a/src/bin/initdb/initdb.c b/src/bin/initdb/initdb.c index ac409b00064..200b2e8e317 100644 --- a/src/bin/initdb/initdb.c +++ b/src/bin/initdb/initdb.c @@ -484,6 +484,7 @@ replace_guc_value(char **lines, const char *guc_name, const char *guc_value, for (i = 0; lines[i]; i++) { const char *where; + const char *namestart; /* * Look for a line assigning to guc_name. Typically it will be @@ -494,15 +495,19 @@ replace_guc_value(char **lines, const char *guc_name, const char *guc_value, where = lines[i]; while (*where == '#' || isspace((unsigned char) *where)) where++; - if (strncmp(where, guc_name, namelen) != 0) + if (pg_strncasecmp(where, guc_name, namelen) != 0) continue; + namestart = where; where += namelen; while (isspace((unsigned char) *where)) where++; if (*where != '=') continue; - /* found it -- append the original comment if any */ + /* found it -- let's use the canonical casing shown in the file */ + memcpy(&newline->data[mark_as_comment ? 1 : 0], namestart, namelen); + + /* now append the original comment if any */ where = strrchr(where, '#'); if (where) { diff --git a/src/bin/initdb/t/001_initdb.pl b/src/bin/initdb/t/001_initdb.pl index 03376cc0f7a..594b20cc743 100644 --- a/src/bin/initdb/t/001_initdb.pl +++ b/src/bin/initdb/t/001_initdb.pl @@ -199,4 +199,18 @@ command_fails( command_fails([ 'initdb', '--no-sync', '--set', 'foo=bar', "$tempdir/dataX" ], 'fails for invalid --set option'); +# Make sure multiple invocations of -c parameters are added case insensitive +command_ok( + [ + 'initdb', '-cwork_mem=128', + '-cWork_Mem=256', '-cWORK_MEM=512', + "$tempdir/dataY" + ], + 'multiple -c options with different case'); + +my $conf = slurp_file("$tempdir/dataY/postgresql.conf"); +ok($conf !~ qr/^WORK_MEM = /m, "WORK_MEM should not be configured"); +ok($conf !~ qr/^Work_Mem = /m, "Work_Mem should not be configured"); +ok($conf =~ qr/^work_mem = 512/m, "work_mem should be in config"); + done_testing(); |