8 lines
164 B
MySQL
8 lines
164 B
MySQL
|
CREATE TEMPORARY TABLE "trees" (
|
||
|
|
"id" serial,
|
||
|
|
"rings" smallint UNIQUE,
|
||
|
|
"created_at" timestamp,
|
||
|
|
"updated_at" timestamp,
|
||
|
|
UNIQUE(rings),
|
||
|
|
PRIMARY KEY(id)
|
||
|
|
);
|