SQL

CREATE TABLE proposal_sources  (
  proposal_id TEXT NOT NULL,
  event_id TEXT NOT NULL,
  PRIMARY KEY (proposal_id, event_id),
  FOREIGN KEY (proposal_id) REFERENCES proposals(id) ON DELETE RESTRICT DEFERRABLE INITIALLY DEFERRED,
  FOREIGN KEY (event_id) REFERENCES events(id) ON DELETE RESTRICT DEFERRABLE INITIALLY DEFERRED
)

+ Add column

Columns

Column Data type Allow null Primary key Actions
proposal_id TEXT Rename | Drop
event_id TEXT Rename | Drop

Foreign Keys

Column Destination
event_id events.id
proposal_id proposals.id

+ Add index

Indexes

Name Columns Unique SQL Drop?
idx_proposal_sources_event event_id SQL
CREATE INDEX idx_proposal_sources_event
ON proposal_sources(event_id)
Drop
sqlite_autoindex_proposal_sources_1
  • proposal_id
  • event_id
SQL
-- no sql found --
Drop