weird-sql

commit 99456300e355c1026d8ea583d0b2c58146191a3a

tree

parent:
c8ff36db6134bfd333ef2333a9eeea66698dcd5b

nmyk <nick.mykins@gmail.com>

2020-10-22T17:59:44-04:00

adds alternative way to create a columnless table

updates comment on SELECT COUNT(*) to point out additional weirdness

diff --git a/weird.sql b/weird.sql
index b11738c2223b3eee129012086dd76337d14d1503..a2b3a60cb9ad9b3e573f9aead7e3f246a668a4bf 100644
--- a/weird.sql
+++ b/weird.sql
@@ -4,6 +4,9 @@
 -- columnless table
 CREATE TABLE X();
 
+-- a weirder way to create a columnless table
+SELECT INTO Y;
+
 -- weird name
 ALTER TABLE X RENAME TO """";
 
@@ -20,7 +23,7 @@ -- "successful insert" into table with FALSE check
 ALTER TABLE """" ADD CONSTRAINT X CHECK (FALSE);
 INSERT INTO """" SELECT * FROM """";
 
--- returns 1
+-- returns 1, uses "*" with no table specified
 SELECT COUNT(*);
 
 -- what transaction?