mirror of
https://github.com/datahub-project/datahub.git
synced 2025-07-03 07:09:21 +00:00
54 lines
2.0 KiB
MySQL
54 lines
2.0 KiB
MySQL
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-- create datahub database
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CREATE DATABASE IF NOT EXISTS datahub;
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USE datahub;
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-- create metadata aspect table
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create table if not exists metadata_aspect (
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urn varchar(500) not null,
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aspect varchar(200) not null,
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version bigint(20) not null,
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metadata longtext not null,
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createdon datetime(6) not null,
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createdby varchar(255) not null,
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createdfor varchar(255),
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constraint pk_metadata_aspect primary key (urn,aspect,version)
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);
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-- create default records for datahub user if not exists
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CREATE TABLE temp_metadata_aspect LIKE metadata_aspect;
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INSERT INTO temp_metadata_aspect (urn, aspect, version, metadata, createdon, createdby) VALUES(
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'urn:li:corpuser:datahub',
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'com.linkedin.identity.CorpUserInfo',
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0,
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'{"displayName":"Data Hub","active":true,"fullName":"Data Hub","email":"datahub@linkedin.com"}',
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now(),
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'urn:li:principal:datahub'
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), (
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'urn:li:corpuser:datahub',
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'com.linkedin.identity.CorpUserEditableInfo',
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0,
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'{"skills":[],"teams":[],"pictureLink":"https://raw.githubusercontent.com/linkedin/datahub/master/datahub-web/packages/data-portal/public/assets/images/default_avatar.png"}',
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now(),
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'urn:li:principal:datahub'
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);
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-- only add default records if metadata_aspect is empty
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INSERT INTO metadata_aspect
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SELECT * FROM temp_metadata_aspect
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WHERE NOT EXISTS (SELECT * from metadata_aspect);
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DROP TABLE temp_metadata_aspect;
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-- create metadata index table
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CREATE TABLE IF NOT EXISTS metadata_index (
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`id` BIGINT NOT NULL AUTO_INCREMENT,
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`urn` VARCHAR(200) NOT NULL,
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`aspect` VARCHAR(150) NOT NULL,
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`path` VARCHAR(150) NOT NULL,
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`longVal` BIGINT,
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`stringVal` VARCHAR(200),
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`doubleVal` DOUBLE,
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CONSTRAINT id_pk PRIMARY KEY (id),
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INDEX longIndex (`urn`,`aspect`,`path`,`longVal`),
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INDEX stringIndex (`urn`,`aspect`,`path`,`stringVal`),
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INDEX doubleIndex (`urn`,`aspect`,`path`,`doubleVal`)
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);
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