fix: pg_graphql performance (#3204)
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@ -16,6 +16,60 @@ CREATE FUNCTION graphql."_internal_resolve"(
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LANGUAGE c /* Rust */
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AS 'MODULE_PATHNAME', 'resolve_wrapper';
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-- src/lib.rs:19
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-- Is updated every time the schema changes
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create sequence if not exists graphql.seq_schema_version as int cycle;
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create or replace function graphql.increment_schema_version()
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returns event_trigger
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security definer
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language plpgsql
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as $$
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begin
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perform nextval('graphql.seq_schema_version');
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end;
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$$;
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create or replace function graphql.get_schema_version()
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returns int
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security definer
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language sql
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as $$
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select last_value from graphql.seq_schema_version;
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$$;
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-- On DDL event, increment the schema version number
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create event trigger graphql_watch_ddl
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on ddl_command_end
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execute procedure graphql.increment_schema_version();
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create event trigger graphql_watch_drop
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on sql_drop
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execute procedure graphql.increment_schema_version();
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-- src/lib.rs:20
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create function graphql.comment_directive(comment_ text)
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returns jsonb
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language sql
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immutable
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as $$
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/*
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comment on column public.account.name is '@graphql.name: myField'
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*/
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select
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coalesce(
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(
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regexp_match(
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comment_,
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'@graphql\((.+?)\)'
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)
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)[1]::jsonb,
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jsonb_build_object()
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)
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$$;
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-- src/lib.rs:22
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-- requires:
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-- resolve
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@ -50,28 +104,6 @@ end;
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$$;
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-- src/lib.rs:20
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create function graphql.comment_directive(comment_ text)
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returns jsonb
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language sql
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immutable
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as $$
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/*
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comment on column public.account.name is '@graphql.name: myField'
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*/
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select
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coalesce(
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(
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regexp_match(
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comment_,
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'@graphql\((.+?)\)'
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)
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)[1]::jsonb,
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jsonb_build_object()
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)
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$$;
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-- src/lib.rs:21
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create or replace function graphql.exception(message text)
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returns text
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@ -82,35 +114,3 @@ begin
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end;
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$$;
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-- src/lib.rs:19
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-- Is updated every time the schema changes
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create sequence if not exists graphql.seq_schema_version as int cycle;
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create or replace function graphql.increment_schema_version()
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returns event_trigger
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security definer
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language plpgsql
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as $$
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begin
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perform nextval('graphql.seq_schema_version');
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end;
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$$;
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create or replace function graphql.get_schema_version()
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returns int
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security definer
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language sql
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as $$
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select last_value from graphql.seq_schema_version;
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$$;
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-- On DDL event, increment the schema version number
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create event trigger graphql_watch_ddl
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on ddl_command_end
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execute procedure graphql.increment_schema_version();
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create event trigger graphql_watch_drop
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on sql_drop
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execute procedure graphql.increment_schema_version();
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