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4c18034260
With just a few workspaces, the autobuild executor can slow down API requests every time it runs. This is because we started a long running transaction and checked all eligible (for autostart) workspaces inside that transaction. PostgreSQL doesn't know if we're modifying rows and as such is locking the tables for read operations. This commit changes the behavior so each workspace is checked in its own transaction reducing the time the table/rows needs to stay locked. For now concurrency has been arbitrarily limited to 10 workspaces at a time, this could be made configurable or adjusted as the need arises.
134 lines
2.3 KiB
SQL
134 lines
2.3 KiB
SQL
-- name: GetWorkspaceByID :one
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SELECT
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*
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FROM
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workspaces
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WHERE
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id = $1
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LIMIT
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1;
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-- name: GetWorkspaces :many
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SELECT
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*
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FROM
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workspaces
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WHERE
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-- Optionally include deleted workspaces
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workspaces.deleted = @deleted
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-- Filter by owner_id
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AND CASE
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WHEN @owner_id :: uuid != '00000000-00000000-00000000-00000000' THEN
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owner_id = @owner_id
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ELSE true
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END
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-- Filter by owner_name
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AND CASE
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WHEN @owner_username :: text != '' THEN
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owner_id = (SELECT id FROM users WHERE lower(username) = lower(@owner_username))
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ELSE true
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END
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-- Filter by template_name
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-- There can be more than 1 template with the same name across organizations.
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-- Use the organization filter to restrict to 1 org if needed.
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AND CASE
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WHEN @template_name :: text != '' THEN
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template_id = ANY(SELECT id FROM templates WHERE lower(name) = lower(@template_name))
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ELSE true
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END
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-- Filter by template_ids
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AND CASE
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WHEN array_length(@template_ids :: uuid[], 1) > 0 THEN
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template_id = ANY(@template_ids)
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ELSE true
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END
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-- Filter by name, matching on substring
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AND CASE
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WHEN @name :: text != '' THEN
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name ILIKE '%' || @name || '%'
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ELSE true
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END
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;
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-- name: GetWorkspaceByOwnerIDAndName :one
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SELECT
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*
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FROM
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workspaces
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WHERE
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owner_id = @owner_id
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AND deleted = @deleted
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AND LOWER("name") = LOWER(@name)
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ORDER BY created_at DESC;
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-- name: GetWorkspaceOwnerCountsByTemplateIDs :many
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SELECT
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template_id,
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COUNT(DISTINCT owner_id)
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FROM
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workspaces
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WHERE
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template_id = ANY(@ids :: uuid [ ])
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-- Ignore deleted workspaces
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AND deleted != true
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GROUP BY
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template_id;
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-- name: InsertWorkspace :one
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INSERT INTO
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workspaces (
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id,
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created_at,
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updated_at,
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owner_id,
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organization_id,
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template_id,
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name,
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autostart_schedule,
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ttl
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)
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VALUES
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($1, $2, $3, $4, $5, $6, $7, $8, $9) RETURNING *;
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-- name: UpdateWorkspaceDeletedByID :exec
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UPDATE
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workspaces
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SET
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deleted = $2
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WHERE
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id = $1;
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-- name: UpdateWorkspace :one
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UPDATE
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workspaces
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SET
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name = $2
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WHERE
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id = $1
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AND deleted = false
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RETURNING *;
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-- name: UpdateWorkspaceAutostart :exec
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UPDATE
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workspaces
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SET
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autostart_schedule = $2
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WHERE
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id = $1;
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-- name: UpdateWorkspaceTTL :exec
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UPDATE
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workspaces
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SET
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ttl = $2
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WHERE
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id = $1;
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-- name: UpdateWorkspaceLastUsedAt :exec
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UPDATE
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workspaces
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SET
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last_used_at = $2
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WHERE
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id = $1;
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