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Moves table declaration in DDL so table drops happen properly when needed

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This commit is contained in:
Oleg Silkin 2019-05-23 06:33:07 -04:00
parent 6c94363ca2
commit 3298f23ce8
1 changed files with 10 additions and 9 deletions
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19
schema/comments_ddl.sql
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@ -5,15 +5,7 @@ PRAGMA FOREIGN_KEYS = ON;
-- DROP TABLE IF EXISTS COMMENT; -- DROP TABLE IF EXISTS COMMENT;
-- DROP TABLE IF EXISTS CHANNEL; -- DROP TABLE IF EXISTS CHANNEL;
CREATE TABLE IF NOT EXISTS CHANNEL( DROP TABLE IF EXISTS COMMENT;
ClaimId TEXT NOT NULL,
Name TEXT NOT NULL,
CONSTRAINT CHANNEL_PK PRIMARY KEY (ClaimId)
ON CONFLICT IGNORE
);
-- DROP TABLE IF EXISTS COMMENT;
CREATE TABLE IF NOT EXISTS COMMENT ( CREATE TABLE IF NOT EXISTS COMMENT (
CommentId TEXT NOT NULL, CommentId TEXT NOT NULL,
LbryClaimId TEXT NOT NULL, LbryClaimId TEXT NOT NULL,
@ -30,6 +22,15 @@ CREATE TABLE IF NOT EXISTS COMMENT (
ON UPDATE CASCADE ON DELETE NO ACTION -- setting null implies comment is top level ON UPDATE CASCADE ON DELETE NO ACTION -- setting null implies comment is top level
); );
DROP TABLE IF EXISTS CHANNEL;
CREATE TABLE IF NOT EXISTS CHANNEL(
ClaimId TEXT NOT NULL,
Name TEXT NOT NULL,
CONSTRAINT CHANNEL_PK PRIMARY KEY (ClaimId)
ON CONFLICT IGNORE
);
-- indexes -- indexes
-- DROP INDEX IF EXISTS COMMENT_CLAIM_INDEX; -- DROP INDEX IF EXISTS COMMENT_CLAIM_INDEX;
CREATE INDEX IF NOT EXISTS COMMENT_CLAIM_INDEX ON COMMENT (LbryClaimId); CREATE INDEX IF NOT EXISTS COMMENT_CLAIM_INDEX ON COMMENT (LbryClaimId);