这是我第一次生成可以使用该-f
选项通过 psql 终端运行的脚本。
我的脚本如下:
DROP TABLE if EXISTS piste;
DROP TABLE if EXISTS lift;
DROP TABLE if EXISTS lift_location;
CREATE TABLE piste (
piste_name varchar(30) PRIMARY KEY NOT NULL,
grade varchar(10) NOT NULL,
length decimal NOT NULL,
fall smallint NOT NULL,
open boolean NOT NULL,
);
INSERT INTO piste (name, grade, length, fall, open) VALUES
('test name', 'easy', 3.2, 400, true);
这会产生以下错误:
psql:create_tables.sql:22: NOTICE: table "piste" does not exist, skipping
DROP TABLE
psql:create_tables.sql:23: NOTICE: table "lift" does not exist, skipping
DROP TABLE
psql:create_tables.sql:24: NOTICE: table "lift_location" does not exist, skipping
DROP TABLE
psql:create_tables.sql:33: ERROR: syntax error at or near ")"
LINE 8: );
^
psql:create_tables.sql:36: ERROR: relation "piste" does not exist
LINE 1: INSERT INTO piste (name, grade, length, fall, open) VALUES
有人知道是什么原因造成的吗?从我所见,表“滑雪道”是在我尝试插入之前创建的,所以它怎么能说它不存在?
谢谢,克里斯。