Add .gitignore.

diff --git a/.gitignore b/.gitignore
new file mode 100644 (file)
index 0000000..9b01728
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,12 @@
+results/
+*.so
+tmp/
+*.o
+regression.diffs
+regression.out
+sql/plproxy--2*
+sql/plproxy.sql
+src/scanner.c
+src/scanner.h
+src/parser.tab.c
+src/parser.tab.h