Add TAP tests for vacuumdb with column lists

vacuumdb generates by itself SQL queries to run ANALYZE or VACUUM on the
backend, but we never actually checked for query patterns with column
lists defined.

Author: Michael Paquier
Reviewed-by: Nathan Bossart
Discussion: https://postgr.es/m/FFE5373C-E26A-495B-B5C8-911EC4A41C5E@amazon.com

Author: michaelpq

src/bin/scripts/t/100_vacuumdb.pl

@@ -3,7 +3,7 @@
 
 use PostgresNode;
 use TestLib;
-use Test::More tests => 30;
+use Test::More tests => 35;
 
 program_help_ok('vacuumdb');
 program_version_ok('vacuumdb');
@@ -63,6 +63,7 @@
 $node->safe_psql(
 	'postgres', q|
   CREATE TABLE "need""q(uot" (")x" text);
+  CREATE TABLE vactable (a int, b int);
 
   CREATE FUNCTION f0(int) RETURNS int LANGUAGE SQL AS 'SELECT $1 * $1';
   CREATE FUNCTION f1(int) RETURNS int LANGUAGE SQL AS 'SELECT f0($1)';
@@ -75,3 +76,15 @@
 $node->command_fails(
 	[qw|vacuumdb -Zt funcidx postgres|],
 	'unqualifed name via functional index');
+
+$node->command_fails(
+	[ 'vacuumdb', '--analyze', '--table', 'vactable(c)', 'postgres' ],
+	'incorrect column name with ANALYZE');
+$node->issues_sql_like(
+	[ 'vacuumdb', '--analyze', '--table', 'vactable(a, b)', 'postgres' ],
+	qr/statement: VACUUM \(ANALYZE\) public.vactable\(a, b\);/,
+	'vacuumdb --analyze with complete column list');
+$node->issues_sql_like(
+	[ 'vacuumdb', '--analyze-only', '--table', 'vactable(b)', 'postgres' ],
+	qr/statement: ANALYZE public.vactable\(b\);/,
+	'vacuumdb --analyze-only with partial column list');