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Made some changes to how index pages are made

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This commit is contained in:
Leon Mika 2025-02-16 14:06:45 +11:00
parent ba12398d2f
commit 573517565d
14 changed files with 259 additions and 56 deletions
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35
gen/sqlc/dbq/bundles.sql.go
View file

@ -28,6 +28,41 @@ func (q *Queries) GetBundleWithID(ctx context.Context, id int64) (Bundle, error)
return i, err
}
const getSiteBundleInfo = `-- name: GetSiteBundleInfo :many
WITH page_counts AS (
SELECT b.bundle_id, count(*) AS page_count FROM pages b WHERE b.site_id = $1 GROUP BY bundle_id
), index_pages AS (
SELECT p.id AS index_page_id, p.bundle_id FROM pages p WHERE p.site_id = $1 AND p.role = 'index'
)
SELECT b.bundle_id, b.page_count, p.index_page_id FROM page_counts b LEFT OUTER JOIN index_pages p ON b.bundle_id = p.bundle_id
`
type GetSiteBundleInfoRow struct {
BundleID int64
PageCount int64
IndexPageID pgtype.Int8
}
func (q *Queries) GetSiteBundleInfo(ctx context.Context, siteID int64) ([]GetSiteBundleInfoRow, error) {
rows, err := q.db.Query(ctx, getSiteBundleInfo, siteID)
if err != nil {
return nil, err
}
defer rows.Close()
var items []GetSiteBundleInfoRow
for rows.Next() {
var i GetSiteBundleInfoRow
if err := rows.Scan(&i.BundleID, &i.PageCount, &i.IndexPageID); err != nil {
return nil, err
}
items = append(items, i)
}
if err := rows.Err(); err != nil {
return nil, err
}
return items, nil
}
const insertBundle = `-- name: InsertBundle :one
INSERT INTO bundles (
site_id,

48
gen/sqlc/dbq/models.go
View file

@ -54,6 +54,47 @@ func (ns NullPageNameProvenance) Value() (driver.Value, error) {
return string(ns.PageNameProvenance), nil
}
type PageRole string
const (
PageRoleIndex PageRole = "index"
)
func (e *PageRole) Scan(src interface{}) error {
switch s := src.(type) {
case []byte:
*e = PageRole(s)
case string:
*e = PageRole(s)
default:
return fmt.Errorf("unsupported scan type for PageRole: %T", src)
}
return nil
}
type NullPageRole struct {
PageRole PageRole
Valid bool // Valid is true if PageRole is not NULL
}
// Scan implements the Scanner interface.
func (ns *NullPageRole) Scan(value interface{}) error {
if value == nil {
ns.PageRole, ns.Valid = "", false
return nil
}
ns.Valid = true
return ns.PageRole.Scan(value)
}
// Value implements the driver Valuer interface.
func (ns NullPageRole) Value() (driver.Value, error) {
if !ns.Valid {
return nil, nil
}
return string(ns.PageRole), nil
}
type PostState string
const (
@ -193,10 +234,11 @@ type Page struct {
Name string
NameProvenance PageNameProvenance
Title pgtype.Text
Role pgtype.Int8
PostTypeID pgtype.Int8
Body string
State PostState
Props []byte
Role NullPageRole
PublishDate pgtype.Timestamptz
CreatedAt pgtype.Timestamp
UpdatedAt pgtype.Timestamp
@ -206,7 +248,7 @@ type Post struct {
ID int64
SiteID int64
Title pgtype.Text
Role pgtype.Int8
PostTypeID pgtype.Int8
Body string
State PostState
Props []byte
@ -215,7 +257,7 @@ type Post struct {
UpdatedAt pgtype.Timestamp
}
type PostRole struct {
type PostType struct {
ID int64
SiteID int64
LayoutName string

45
gen/sqlc/dbq/pages.sql.go
View file

@ -21,7 +21,7 @@ func (q *Queries) DeletePageWithID(ctx context.Context, id int64) error {
}
const getPageWithID = `-- name: GetPageWithID :one
SELECT id, site_id, bundle_id, name, name_provenance, title, role, body, state, props, publish_date, created_at, updated_at FROM pages WHERE id = $1
SELECT id, site_id, bundle_id, name, name_provenance, title, post_type_id, body, state, props, role, publish_date, created_at, updated_at FROM pages WHERE id = $1
`
func (q *Queries) GetPageWithID(ctx context.Context, id int64) (Page, error) {
@ -34,10 +34,11 @@ func (q *Queries) GetPageWithID(ctx context.Context, id int64) (Page, error) {
&i.Name,
&i.NameProvenance,
&i.Title,
&i.Role,
&i.PostTypeID,
&i.Body,
&i.State,
&i.Props,
&i.Role,
&i.PublishDate,
&i.CreatedAt,
&i.UpdatedAt,
@ -52,14 +53,15 @@ INSERT INTO pages (
name,
name_provenance,
title,
role,
post_type_id,
body,
state,
props,
role,
publish_date,
created_at,
updated_at
) VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $11)
) VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12, $12)
RETURNING id
`
@ -69,10 +71,11 @@ type InsertPageParams struct {
Name string
NameProvenance PageNameProvenance
Title pgtype.Text
Role pgtype.Int8
PostTypeID pgtype.Int8
Body string
State PostState
Props []byte
Role NullPageRole
PublishDate pgtype.Timestamptz
CreatedAt pgtype.Timestamp
}
@ -84,10 +87,11 @@ func (q *Queries) InsertPage(ctx context.Context, arg InsertPageParams) (int64,
arg.Name,
arg.NameProvenance,
arg.Title,
arg.Role,
arg.PostTypeID,
arg.Body,
arg.State,
arg.Props,
arg.Role,
arg.PublishDate,
arg.CreatedAt,
)
@ -97,7 +101,7 @@ func (q *Queries) InsertPage(ctx context.Context, arg InsertPageParams) (int64,
}
const listPages = `-- name: ListPages :many
SELECT id, site_id, bundle_id, name, name_provenance, title, role, body, state, props, publish_date, created_at, updated_at FROM pages WHERE site_id = $1 ORDER BY name ASC LIMIT 25
SELECT id, site_id, bundle_id, name, name_provenance, title, post_type_id, body, state, props, role, publish_date, created_at, updated_at FROM pages WHERE site_id = $1 ORDER BY name ASC LIMIT 25
`
func (q *Queries) ListPages(ctx context.Context, siteID int64) ([]Page, error) {
@ -116,10 +120,11 @@ func (q *Queries) ListPages(ctx context.Context, siteID int64) ([]Page, error) {
&i.Name,
&i.NameProvenance,
&i.Title,
&i.Role,
&i.PostTypeID,
&i.Body,
&i.State,
&i.Props,
&i.Role,
&i.PublishDate,
&i.CreatedAt,
&i.UpdatedAt,
@ -135,7 +140,7 @@ func (q *Queries) ListPages(ctx context.Context, siteID int64) ([]Page, error) {
}
const listPublishablePages = `-- name: ListPublishablePages :many
SELECT id, site_id, bundle_id, name, name_provenance, title, role, body, state, props, publish_date, created_at, updated_at
SELECT id, site_id, bundle_id, name, name_provenance, title, post_type_id, body, state, props, role, publish_date, created_at, updated_at
FROM pages
WHERE id > $1 AND site_id = $2 AND state = 'published'
ORDER BY id LIMIT 100
@ -162,10 +167,11 @@ func (q *Queries) ListPublishablePages(ctx context.Context, arg ListPublishableP
&i.Name,
&i.NameProvenance,
&i.Title,
&i.Role,
&i.PostTypeID,
&i.Body,
&i.State,
&i.Props,
&i.Role,
&i.PublishDate,
&i.CreatedAt,
&i.UpdatedAt,
@ -187,13 +193,14 @@ UPDATE pages SET
name = $4,
name_provenance = $5,
title = $6,
role = $7,
body = $8,
state = $9,
props = $10,
publish_date = $11,
created_at = $12,
updated_at = $13
post_type_id = $7,
role = $8,
body = $9,
state = $10,
props = $11,
publish_date = $12,
created_at = $13,
updated_at = $14
WHERE id = $1
`
@ -204,7 +211,8 @@ type UpdatePageParams struct {
Name string
NameProvenance PageNameProvenance
Title pgtype.Text
Role pgtype.Int8
PostTypeID pgtype.Int8
Role NullPageRole
Body string
State PostState
Props []byte
@ -221,6 +229,7 @@ func (q *Queries) UpdatePage(ctx context.Context, arg UpdatePageParams) error {
arg.Name,
arg.NameProvenance,
arg.Title,
arg.PostTypeID,
arg.Role,
arg.Body,
arg.State,

12
gen/sqlc/dbq/posts.sql.go
View file

@ -21,7 +21,7 @@ func (q *Queries) DeletePost(ctx context.Context, id int64) error {
}
const getPostWithID = `-- name: GetPostWithID :one
SELECT id, site_id, title, role, body, state, props, publish_date, created_at, updated_at FROM posts WHERE id = $1 LIMIT 1
SELECT id, site_id, title, post_type_id, body, state, props, publish_date, created_at, updated_at FROM posts WHERE id = $1 LIMIT 1
`
func (q *Queries) GetPostWithID(ctx context.Context, id int64) (Post, error) {
@ -31,7 +31,7 @@ func (q *Queries) GetPostWithID(ctx context.Context, id int64) (Post, error) {
&i.ID,
&i.SiteID,
&i.Title,
&i.Role,
&i.PostTypeID,
&i.Body,
&i.State,
&i.Props,
@ -84,7 +84,7 @@ func (q *Queries) InsertPost(ctx context.Context, arg InsertPostParams) (int64,
}
const listPosts = `-- name: ListPosts :many
SELECT id, site_id, title, role, body, state, props, publish_date, created_at, updated_at FROM posts WHERE site_id = $1 ORDER BY publish_date DESC LIMIT 25
SELECT id, site_id, title, post_type_id, body, state, props, publish_date, created_at, updated_at FROM posts WHERE site_id = $1 ORDER BY publish_date DESC LIMIT 25
`
func (q *Queries) ListPosts(ctx context.Context, siteID int64) ([]Post, error) {
@ -100,7 +100,7 @@ func (q *Queries) ListPosts(ctx context.Context, siteID int64) ([]Post, error) {
&i.ID,
&i.SiteID,
&i.Title,
&i.Role,
&i.PostTypeID,
&i.Body,
&i.State,
&i.Props,
@ -119,7 +119,7 @@ func (q *Queries) ListPosts(ctx context.Context, siteID int64) ([]Post, error) {
}
const listPublishablePosts = `-- name: ListPublishablePosts :many
SELECT id, site_id, title, role, body, state, props, publish_date, created_at, updated_at
SELECT id, site_id, title, post_type_id, body, state, props, publish_date, created_at, updated_at
FROM posts
WHERE id > $1 AND site_id = $2 AND state = 'published' AND publish_date <= $3
ORDER BY id LIMIT 100
@ -144,7 +144,7 @@ func (q *Queries) ListPublishablePosts(ctx context.Context, arg ListPublishableP
&i.ID,
&i.SiteID,
&i.Title,
&i.Role,
&i.PostTypeID,
&i.Body,
&i.State,
&i.Props,

16
models/bundle.go → models/page.go
View file

@ -15,6 +15,13 @@ const (
DateNameProvenance NameProvenance = iota
)
type PageRole int
const (
NormalPageRole PageRole = iota
IndexPageRole
)
type Bundle struct {
ID int64
SiteID int64
@ -30,11 +37,18 @@ type Page struct {
Name string
NameProvenance NameProvenance
Title string
Role int64
Role PageRole
Body string
State PostState
PageTypeID int64
Props []byte
PublishDate time.Time
CreatedAt time.Time
UpdatedAt time.Time
}
type BundleInfo struct {
BundleID int64
PageCount int
IndexPageID int64
}

15
providers/db/bundles.go
View file

@ -5,6 +5,7 @@ import (
"github.com/jackc/pgx/v5/pgtype"
"lmika.dev/lmika/hugo-cms/gen/sqlc/dbq"
"lmika.dev/lmika/hugo-cms/models"
"lmika.dev/pkg/modash/momap"
"lmika.dev/pkg/modash/moslice"
)
@ -39,6 +40,20 @@ func (db *DB) GetBundleWithID(ctx context.Context, id int64) (models.Bundle, err
return dbBundleToBundle(res), nil
}
func (db *DB) GetSiteBundleInfo(ctx context.Context, siteID int64) (map[int64]models.BundleInfo, error) {
res, err := db.q.GetSiteBundleInfo(ctx, siteID)
if err != nil {
return nil, err
}
return momap.FromSlice(res, func(bi dbq.GetSiteBundleInfoRow) (int64, models.BundleInfo) {
return bi.BundleID, models.BundleInfo{
BundleID: bi.BundleID,
PageCount: int(bi.PageCount),
IndexPageID: bi.IndexPageID.Int64,
}
}), nil
}
func dbBundleToBundle(b dbq.Bundle) models.Bundle {
return models.Bundle{
ID: b.ID,

9
providers/db/page.go
View file

@ -16,6 +16,12 @@ var nameProvenanceToDBNameProvenance = map[models.NameProvenance]dbq.PageNamePro
}
var dbNameProvenanceToNameProvenance = momap.ReverseMap(nameProvenanceToDBNameProvenance)
var pageRoleToDBPageRole = map[models.PageRole]dbq.NullPageRole{
models.NormalPageRole: {},
models.IndexPageRole: {PageRole: dbq.PageRoleIndex, Valid: true},
}
var dbPageRoleToPageRole = momap.ReverseMap(pageRoleToDBPageRole)
func (db *DB) InsertPage(ctx context.Context, page *models.Page) error {
id, err := db.q.InsertPage(ctx, dbq.InsertPageParams{
@ -23,6 +29,7 @@ func (db *DB) InsertPage(ctx context.Context, page *models.Page) error {
BundleID: page.BundleID,
Name: page.Name,
NameProvenance: nameProvenanceToDBNameProvenance[page.NameProvenance],
Role: pageRoleToDBPageRole[page.Role],
Title: pgtype.Text{String: page.Title, Valid: page.Title != ""},
Body: page.Body,
State: dbq.PostState(page.State),
@ -43,6 +50,7 @@ func (db *DB) UpdatePage(ctx context.Context, page *models.Page) error {
SiteID: page.SiteID,
BundleID: page.BundleID,
Name: page.Name,
Role: pageRoleToDBPageRole[page.Role],
NameProvenance: nameProvenanceToDBNameProvenance[page.NameProvenance],
Title: pgtype.Text{String: page.Title, Valid: page.Title != ""},
Body: page.Body,
@ -95,6 +103,7 @@ func dbPageToPage(p dbq.Page) models.Page {
SiteID: p.SiteID,
BundleID: p.BundleID,
Name: p.Name,
Role: dbPageRoleToPageRole[p.Role],
NameProvenance: dbNameProvenanceToNameProvenance[p.NameProvenance],
Title: p.Title.String,
Body: p.Body,

2
services/pages/services.go
View file

@ -85,7 +85,7 @@ func (s *Service) Create(ctx context.Context, site models.Site, req NewPost) (mo
post := models.Page{
SiteID: site.ID,
BundleID: rootBundle.ID,
Name: s.normalizePageName(req.Title),
Name: name,
NameProvenance: nameProvenance,
Title: req.Title,
Body: req.Body,

54
services/sitebuilder/pages.go
View file

@ -27,7 +27,17 @@ func (s *Service) WritePage(site models.Site, bundle models.Bundle, page models.
return fmt.Errorf("theme %s not found in themes", site.Theme)
}
if err := s.writePage(site, themeMeta, bundle, page); err != nil {
bundleInfo, err := s.db.GetSiteBundleInfo(ctx, site.ID)
if err != nil {
return err
}
if err := s.writePage(pageBuildInfo{
site: site,
themeMeta: themeMeta,
bundle: bundle,
bundleInfo: bundleInfo,
}, page); err != nil {
return err
}
return s.publish(ctx, site)
@ -45,8 +55,23 @@ func (s *Service) DeletePage(site models.Site, page models.Page) models.Job {
if err != nil {
return err
}
themeMeta, ok := s.themes.Lookup(site.Theme)
if !ok {
return fmt.Errorf("theme %s not found in themes", site.Theme)
}
postFilename := s.pageFilename(site, bundle, page)
bundleInfo, err := s.db.GetSiteBundleInfo(ctx, site.ID)
if err != nil {
return err
}
postFilename := s.pageFilename(pageBuildInfo{
site: site,
themeMeta: themeMeta,
bundle: bundle,
bundleInfo: bundleInfo,
}, page)
if os.Remove(postFilename) != nil {
return nil
@ -71,6 +96,11 @@ func (s *Service) writeAllPages(ctx context.Context, site models.Site) error {
bundlesByID := momap.FromSlice(bundles, func(b models.Bundle) (int64, models.Bundle) { return b.ID, b })
bundleInfo, err := s.db.GetSiteBundleInfo(ctx, site.ID)
if err != nil {
return err
}
var startId int64
for {
pages, err := s.db.ListPublishablePages(ctx, int64(startId), site.ID)
@ -81,7 +111,12 @@ func (s *Service) writeAllPages(ctx context.Context, site models.Site) error {
}
for _, page := range pages {
if err := s.writePage(site, themeMeta, bundlesByID[page.BundleID], page); err != nil {
if err := s.writePage(pageBuildInfo{
site: site,
themeMeta: themeMeta,
bundle: bundlesByID[page.BundleID],
bundleInfo: bundleInfo,
}, page); err != nil {
return err
}
}
@ -89,17 +124,24 @@ func (s *Service) writeAllPages(ctx context.Context, site models.Site) error {
}
}
func (s *Service) writePage(site models.Site, themeMeta models.ThemeMeta, bundle models.Bundle, page models.Page) error {
postFilename := s.pageFilename(site, bundle, page)
func (s *Service) writePage(bi pageBuildInfo, page models.Page) error {
postFilename := s.pageFilename(bi, page)
frontMatter := map[string]any{
"date": page.PublishDate.Format(time.RFC3339),
}
if page.Title != "" {
frontMatter["title"] = page.Title
} else if themeMeta.PreferTitle {
} else if bi.themeMeta.PreferTitle {
frontMatter["title"] = page.PublishDate.Format(time.ANSIC)
}
return s.writeMarkdownFile(postFilename, frontMatter, page.Body)
}
type pageBuildInfo struct {
site models.Site
themeMeta models.ThemeMeta
bundle models.Bundle
bundleInfo map[int64]models.BundleInfo
}

32
services/sitebuilder/posts.go
View file

@ -151,12 +151,32 @@ func (s *Service) postFilename(site models.Site, themeMeta models.ThemeMeta, pos
return filepath.Join(s.hugo.SiteStagingDir(site, hugo.ContentSiteDir), themeMeta.BlogPostBundle, post.CreatedAt.Format("2006-01-02-150405.md"))
}
func (s *Service) pageFilename(site models.Site, bundle models.Bundle, page models.Page) string {
bundleDir := ""
if bundle.Name != models.RootBundleName {
bundleDir = bundle.Name
func (s *Service) pageFilename(bi pageBuildInfo, page models.Page) string {
isIndex := false
isLeafBundle := true
thisBundleInfo := bi.bundleInfo[bi.bundle.ID]
if thisBundleInfo.PageCount > 1 {
isLeafBundle = false
isIndex = thisBundleInfo.IndexPageID == page.ID
} else {
isIndex = true
}
pageName := page.Name + ".md"
return filepath.Join(s.hugo.SiteStagingDir(site, hugo.ContentSiteDir), bundleDir, pageName)
bundleDir := ""
if bi.bundle.Name != models.RootBundleName {
bundleDir = bi.bundle.Name
}
pageName := page.Name
if isIndex {
if isLeafBundle {
pageName = "index"
} else {
pageName = "_index"
}
}
pageName += ".md"
return filepath.Join(s.hugo.SiteStagingDir(bi.site, hugo.ContentSiteDir), bundleDir, pageName)
}

1
services/sites/create.go
View file

@ -43,6 +43,7 @@ func (s *Service) CreateSite(ctx context.Context, user models.User, name string)
Title: "Welcome to the home page",
Body: "This is the home page",
State: models.PostStatePublished,
Role: models.IndexPageRole,
PublishDate: time.Now(),
CreatedAt: time.Now(),
UpdatedAt: time.Now(),

10
sql/queries/bundles.sql
View file

@ -10,4 +10,12 @@ INSERT INTO bundles (
SELECT * FROM bundles WHERE site_id = $1;
-- name: GetBundleWithID :one
SELECT * FROM bundles WHERE id = $1;
SELECT * FROM bundles WHERE id = $1;
-- name: GetSiteBundleInfo :many
WITH page_counts AS (
SELECT b.bundle_id, count(*) AS page_count FROM pages b WHERE b.site_id = $1 GROUP BY bundle_id
), index_pages AS (
SELECT p.id AS index_page_id, p.bundle_id FROM pages p WHERE p.site_id = $1 AND p.role = 'index'
)
SELECT b.bundle_id, b.page_count, p.index_page_id FROM page_counts b LEFT OUTER JOIN index_pages p ON b.bundle_id = p.bundle_id;

20
sql/queries/pages.sql
View file

@ -5,14 +5,15 @@ INSERT INTO pages (
name,
name_provenance,
title,
role,
post_type_id,
body,
state,
props,
role,
publish_date,
created_at,
updated_at
) VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $11)
) VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12, $12)
RETURNING id;
-- name: UpdatePage :exec
@ -22,13 +23,14 @@ UPDATE pages SET
name = $4,
name_provenance = $5,
title = $6,
role = $7,
body = $8,
state = $9,
props = $10,
publish_date = $11,
created_at = $12,
updated_at = $13
post_type_id = $7,
role = $8,
body = $9,
state = $10,
props = $11,
publish_date = $12,
created_at = $13,
updated_at = $14
WHERE id = $1;
-- name: ListPublishablePages :many

16
sql/schema/1_init.up.sql
View file

@ -17,6 +17,10 @@ CREATE TYPE page_name_provenance AS ENUM (
'date'
);
CREATE TYPE page_role AS ENUM (
'index'
);
CREATE TABLE users (
id BIGSERIAL NOT NULL PRIMARY KEY,
email TEXT NOT NULL UNIQUE,
@ -36,7 +40,7 @@ CREATE TABLE sites (
-- Post role is used to describe a specific kind of post, such as a link.
-- When set, it specifies the layout to use for the page
CREATE TABLE post_roles (
CREATE TABLE post_types (
id BIGSERIAL NOT NULL PRIMARY KEY,
site_id BIGINT NOT NULL,
layout_name TEXT NOT NULL,
@ -48,7 +52,7 @@ CREATE TABLE posts (
id BIGSERIAL NOT NULL PRIMARY KEY,
site_id BIGINT NOT NULL,
title TEXT,
role BIGINT,
post_type_id BIGINT,
body TEXT NOT NULL,
state post_state NOT NULL,
props JSON NOT NULL,
@ -56,7 +60,7 @@ CREATE TABLE posts (
created_at TIMESTAMP NOT NULL,
updated_at TIMESTAMP NOT NULL,
FOREIGN KEY (role) REFERENCES post_roles (id) ON DELETE CASCADE,
FOREIGN KEY (post_type_id) REFERENCES post_types (id) ON DELETE CASCADE,
FOREIGN KEY (site_id) REFERENCES sites (id) ON DELETE CASCADE
);
@ -77,19 +81,21 @@ CREATE TABLE pages (
name TEXT NOT NULL,
name_provenance page_name_provenance NOT NULL,
title TEXT,
role BIGINT,
post_type_id BIGINT,
body TEXT NOT NULL,
state post_state NOT NULL,
props JSON NOT NULL,
role page_role,
publish_date TIMESTAMP WITH TIME ZONE,
created_at TIMESTAMP NOT NULL,
updated_at TIMESTAMP NOT NULL,
UNIQUE (bundle_id, name),
FOREIGN KEY (site_id) REFERENCES sites (id) ON DELETE CASCADE,
FOREIGN KEY (role) REFERENCES post_roles (id) ON DELETE CASCADE,
FOREIGN KEY (post_type_id) REFERENCES post_types (id) ON DELETE CASCADE,
FOREIGN KEY (bundle_id) REFERENCES sites (id) ON DELETE CASCADE
);
CREATE UNIQUE INDEX page_bundle_id_role ON pages (bundle_id, role) WHERE (role is NOT null);
CREATE TABLE publish_targets (
id BIGSERIAL NOT NULL PRIMARY KEY,