diff options
Diffstat (limited to 'contrib/btree_gist/sql/cidr.sql')
| -rw-r--r-- | contrib/btree_gist/sql/cidr.sql | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/contrib/btree_gist/sql/cidr.sql b/contrib/btree_gist/sql/cidr.sql new file mode 100644 index 0000000000..de06c24c92 --- /dev/null +++ b/contrib/btree_gist/sql/cidr.sql @@ -0,0 +1,31 @@ +-- cidr check + +CREATE TABLE cidrtmp AS + SELECT cidr(a) AS a FROM inettmp ; + +SET enable_seqscan=on; + +SELECT count(*) FROM cidrtmp WHERE a < '121.111.63.82'; + +SELECT count(*) FROM cidrtmp WHERE a <= '121.111.63.82'; + +SELECT count(*) FROM cidrtmp WHERE a = '121.111.63.82'; + +SELECT count(*) FROM cidrtmp WHERE a >= '121.111.63.82'; + +SELECT count(*) FROM cidrtmp WHERE a > '121.111.63.82'; + +CREATE INDEX cidridx ON cidrtmp USING gist ( a ); + +SET enable_seqscan=off; + +SELECT count(*) FROM cidrtmp WHERE a < '121.111.63.82'::cidr; + +SELECT count(*) FROM cidrtmp WHERE a <= '121.111.63.82'::cidr; + +SELECT count(*) FROM cidrtmp WHERE a = '121.111.63.82'::cidr; + +SELECT count(*) FROM cidrtmp WHERE a >= '121.111.63.82'::cidr; + +SELECT count(*) FROM cidrtmp WHERE a > '121.111.63.82'::cidr; + |