cascade

Author: olirice

README.md

@@ -30,7 +30,7 @@ index_advisor(
 For a minimal example, the `index_advisor` function can be given a single table query with a filter on an unindexed column.
 
 ```sql
-create extension index_advisor cascade;
+create extension if not exists index_advisor cascade;
 
 create table if not exists public.book(
     id int,
@@ -48,7 +48,7 @@ select
 More complex queries may generate additional suggested indexes
 
 ```sql
-create extension index_advisor;
+create extension if not exists index_advisor cascade;
 
 create table author(
 	id serial primary key,

test/expected/disallow_semicolon.out

@@ -1,5 +1,6 @@
 begin;
-    create extension index_advisor;
+    create extension index_advisor cascade;
+NOTICE:  installing required extension "hypopg"
     select index_advisor($$ select 1; $$);
 ERROR:  query must not contain a semicolon
 CONTEXT:  PL/pgSQL function index_advisor(text) line 15 at RAISE

test/expected/integration.out

@@ -1,5 +1,6 @@
 begin;
     create extension index_advisor cascade;
+NOTICE:  installing required extension "hypopg"
     create table if not exists public.book(id int, name text);
     select index_advisor($$ select * from book where id = $1 $$);
                 index_advisor                 

test/expected/multi_index.out

@@ -1,5 +1,6 @@
 begin;
-    create extension index_advisor;
+    create extension index_advisor cascade;
+NOTICE:  installing required extension "hypopg"
     create table author(
         id serial primary key,
         name text not null

test/sql/disallow_semicolon.sql

@@ -1,6 +1,6 @@
 begin;
 
-    create extension index_advisor;
+    create extension index_advisor cascade;
 
     select index_advisor($$ select 1; $$);
 

test/sql/multi_index.sql

@@ -1,6 +1,6 @@
 begin;
 
-    create extension index_advisor;
+    create extension index_advisor cascade;
 
     create table author(
         id serial primary key,