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-rw-r--r--src/modules/extra/pgsql_config.pl6
1 files changed, 2 insertions, 4 deletions
diff --git a/src/modules/extra/pgsql_config.pl b/src/modules/extra/pgsql_config.pl
index be9fa06ed..6e0b54baf 100644
--- a/src/modules/extra/pgsql_config.pl
+++ b/src/modules/extra/pgsql_config.pl
@@ -1,6 +1,4 @@
#!/usr/bin/perl
-my $v = substr(`pg_config --version`, 11);
-my($a, $b, $c) = split(/\./, $v);
-
-print "-D PGSQL_HAS_ESCAPECONN" if(hex(sprintf("%02x", $a) . sprintf("%02x", $b) . sprintf("%02x", $c)) >= 0x080000);
+`pg_config --version` =~ /^.*?(\d+)\.(\d+)\.(\d+).*?$/;
+print "-D PGSQL_HAS_ESCAPECONN" if(hex(sprintf("0x%02x%02x%02x", $1, $2, $3)) >= 0x080104);