标签:GitLab PostgreSQL DEFAULT 数据库 gitlab production boolean gitlabhq public
1.登陆gitlab的安装服务查看配置文件
cat /var/opt/gitlab/gitlab-rails/etc/database.yml production: adapter: postgresql encoding: unicode collation: database: gitlabhq_production //数据库名 pool: 10 username: 'gitlab' //用户名 password: host: '/var/opt/gitlab/postgresql' //主机 port: 5432 socket: sslmode: sslrootcert: sslca:
查看/etc/passwd文件里边gitlab对应的系统用户
[root@localhost ~]# cat /etc/passwd root:x:0:0:root:/root:/bin/bash gitlab-www:x:496:493::/var/opt/gitlab/nginx:/bin/false git:x:495:492::/var/opt/gitlab:/bin/sh gitlab-redis:x:494:491::/var/opt/gitlab/redis:/bin/false gitlab-psql:x:493:490::/var/opt/gitlab/postgresql:/bin/sh //gitlab的postgresql用户
2.根据上面的配置信息登陆postgresql数据库
[root@localhost ~]# su - gitlab-psql //登陆用户 -sh-4.1$ psql -h /var/opt/gitlab/postgresql -d gitlabhq_production //连接到gitlabhq_production库 psql (9.2.18) Type "help" for help. gitlabhq_production=# \h //查看帮助命令 Available help: ABORT CREATE FUNCTION DROP TABLE ALTER AGGREGATE CREATE GROUP DROP TABLESPACE ALTER COLLATION CREATE INDEX DROP TEXT SEARCH CONFIGURATION ALTER CONVERSION CREATE LANGUAGE DROP TEXT SEARCH DICTIONARY ALTER DATABASE CREATE OPERATOR DROP TEXT SEARCH PARSER ALTER DEFAULT PRIVILEGES CREATE OPERATOR CLASS DROP TEXT SEARCH TEMPLATE ALTER DOMAIN CREATE OPERATOR FAMILY DROP TRIGGER ALTER EXTENSION CREATE ROLE DROP TYPE …………………………………………………………………………………………………………………… gitlabhq_production-# \l //查看数据库 List of databases Name | Owner | Encoding | Collate | Ctype | Access privileges ---------------------+-------------+----------+-------------+-------------+--------------------------------- gitlabhq_production | gitlab | UTF8 | en_US.UTF-8 | en_US.UTF-8 | postgres | gitlab-psql | UTF8 | en_US.UTF-8 | en_US.UTF-8 | template0 | gitlab-psql | UTF8 | en_US.UTF-8 | en_US.UTF-8 | =c/"gitlab-psql" + | | | | | "gitlab-psql"=CTc/"gitlab-psql" template1 | gitlab-psql | UTF8 | en_US.UTF-8 | en_US.UTF-8 | =c/"gitlab-psql" + | | | | | "gitlab-psql"=CTc/"gitlab-psql" (4 rows)
gitlabhq_production-# \c gitlabhq_production //进入gitlabhq_production库 gitlabhq_production-# \dt //查看多表 List of relations Schema | Name | Type | Owner --------+--------------------------------------+-------+-------- public | abuse_reports | table | gitlab public | appearances | table | gitlab public | application_settings | table | gitlab public | audit_events | table | gitlab public | award_emoji | table | gitlab public | boards | table | gitlab public | broadcast_messages | table | gitlab …………………………………………………………………………………………………………………… gitlabhq_production-# \d abuse_reports //查看单表 Table "public.abuse_reports" Column | Type | Modifiers --------------+-----------------------------+------------------------------------------------------------ id | integer | not null default nextval('abuse_reports_id_seq'::regclass) reporter_id | integer | user_id | integer | message | text | created_at | timestamp without time zone | updated_at | timestamp without time zone | message_html | text | Indexes: "abuse_reports_pkey" PRIMARY KEY, btree (id) gitlabhq_production-# \di //查看索引 List of relations Schema | Name | Type | Owner | Table --------+-----------------------------------------------------------------+-------+--------+-------------------------------- ------ public | abuse_reports_pkey | index | gitlab | abuse_reports public | appearances_pkey | index | gitlab | appearances public | application_settings_pkey | index | gitlab | application_settings public | audit_events_pkey | index | gitlab | audit_events public | award_emoji_pkey | index | gitlab | award_emoji public | boards_pkey | index | gitlab | boards public | broadcast_messages_pkey | index | gitlab | broadcast_messages public | chat_names_pkey | index | gitlab | chat_names public | ci_application_settings_pkey | index | gitlab | ci_application_settings public | ci_builds_pkey | index | gitlab | ci_builds public | ci_commits_pkey | index | gitlab | ci_commits ……………………………………………………………………………………………………………………………………………… gitlabhq_production=# SELECT spcname FROM pg_tablespace; //查看所有表空间 spcname ------------ pg_default pg_global (2 rows) gitlabhq_production-# \q //退出psql -sh-4.1$ exit //退出登录用户 logout
批量替换某个表字段的字符串
update tableA set field=replace(field,'value1','value2')
导出整个库:
pg_dump -h 127.0.0.1 -U testuser test >test.sql
导入整个库
psql -U testuser test < test.sql
注意:这里的testuser是postgres用户,test是数据库名称,而且,testuser需要有test的权限
这里笔者出现一个很大的坑,我是12的版本升级到13.12.15的。
创建项目时报错
经查是
gitlabhq_production 库中services 表缺少group_id字段导致的
CREATE TABLE public.services ( id integer NOT NULL, type character varying, title character varying, project_id integer, created_at timestamp without time zone, updated_at timestamp without time zone, active boolean DEFAULT false NOT NULL, properties text, template boolean DEFAULT false, push_events boolean DEFAULT true, issues_events boolean DEFAULT true, merge_requests_events boolean DEFAULT true, tag_push_events boolean DEFAULT true, note_events boolean DEFAULT true NOT NULL, category character varying DEFAULT 'common'::character varying NOT NULL, "default" boolean DEFAULT false, wiki_page_events boolean DEFAULT true, pipeline_events boolean DEFAULT false NOT NULL, confidential_issues_events boolean DEFAULT true NOT NULL, commit_events boolean DEFAULT true NOT NULL, job_events boolean DEFAULT false NOT NULL, confidential_note_events boolean DEFAULT true, deployment_events boolean DEFAULT false NOT NULL, description character varying(500), comment_on_event_enabled boolean DEFAULT true NOT NULL, instance boolean DEFAULT false NOT NULL, comment_detail smallint, inherit_from_id bigint, alert_events boolean, group_id bigint );
解决方式
ALTER TABLE services add COLUMN group_id bigint;
查看表结构
# su - gitlab-psql -sh-4.2$ pg_dump -s gitlabhq_production -t services
标签:GitLab,PostgreSQL,DEFAULT,数据库,gitlab,production,boolean,gitlabhq,public 来源: https://www.cnblogs.com/xzlive/p/15875560.html
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