Fix table schemas, use safer transaction mode

Author: ChrisPenner

sql/2024-09-00-00_sync_v2.sql

@@ -1,4 +1,4 @@
-CREATE TABLE serialized_components (
+CREATE TABLE share.serialized_components (
     -- The user the term is sandboxed to.
     user_id UUID NOT NULL REFERENCES users(id) ON DELETE CASCADE,
     component_hash_id INTEGER NOT NULL REFERENCES component_hashes(id) ON DELETE CASCADE,
@@ -11,7 +11,7 @@ CREATE TABLE serialized_components (
     PRIMARY KEY (user_id, component_hash_id) INCLUDE (bytes_id)
 );
 
-CREATE TABLE serialized_namespaces (
+CREATE TABLE share.serialized_namespaces (
     namespace_hash_id INTEGER NOT NULL REFERENCES branch_hashes(id) ON DELETE CASCADE,
 
     -- The serialized namespace
@@ -22,15 +22,15 @@ CREATE TABLE serialized_namespaces (
     PRIMARY KEY (namespace_hash_id) INCLUDE (bytes_id)
 );
 
-CREATE TABLE serialized_patches (
+CREATE TABLE share.serialized_patches (
   patch_id INTEGER NOT NULL REFERENCES patches(id) ON DELETE CASCADE,
   bytes_id INTEGER NOT NULL REFERENCES bytes(id) ON DELETE NO ACTION,
   created_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
 
   PRIMARY KEY (patch_id) INCLUDE (bytes_id)
 );
 
-CREATE TABLE serialized_causals (
+CREATE TABLE share.serialized_causals (
   causal_id INTEGER NOT NULL REFERENCES causals(id) ON DELETE CASCADE,
   bytes_id INTEGER NOT NULL REFERENCES bytes(id) ON DELETE NO ACTION,
   created_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),

sql/2025-01-24_migrate-serialized-entities.sql

@@ -1,5 +1,5 @@
 -- Add the table for the migration queue. This can be deleted after the migration
-CREATE TABLE migrate_serialized_queue(
+CREATE TABLE share.migrate_serialized_queue (
   hash text NOT NULL,
   user_id uuid NOT NULL REFERENCES users(id),
 

src/Share/BackgroundJobs/SerializedEntitiesMigration/Worker.hs

@@ -27,7 +27,7 @@ worker scope = do
 
 processEntities :: AuthZ.AuthZReceipt -> Background Bool
 processEntities !_authZReceipt = do
-  PG.runTransactionMode PG.ReadCommitted PG.ReadWrite $ do
+  PG.runTransaction do
     Q.claimEntity >>= \case
       Nothing -> pure False
       Just (hash32, codebaseUserId) -> do