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use uuid7

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This commit is contained in:
Philipinho
2024-06-27 01:53:32 +01:00
parent 723928d678
commit aea37eecda
17 changed files with 89 additions and 28 deletions
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53
apps/server/src/database/migrations/20240324T085400-uuid_v7_fn.ts Normal file
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@ -0,0 +1,53 @@
import { Kysely, sql } from 'kysely';
export async function up(db: Kysely<any>): Promise<void> {
await sql`
/*
* MIT License - Copyright (c) 2023-2024 Fabio Lima
* Source: https://gist.githubusercontent.com/fabiolimace/515a0440e3e40efeb234e12644a6a346/
*/
CREATE OR REPLACE FUNCTION gen_uuid_v7() RETURNS uuid AS $$
declare
v_time numeric := null;
v_unix_t numeric := null;
v_rand_a numeric := null;
v_rand_b numeric := null;
v_unix_t_hex varchar := null;
v_rand_a_hex varchar := null;
v_rand_b_hex varchar := null;
v_output_bytes bytea := null;
c_milli_factor numeric := 10^3::numeric; -- 1000
c_micro_factor numeric := 10^6::numeric; -- 1000000
c_scale_factor numeric := 4.096::numeric; -- 4.0 * (1024 / 1000)
c_version bit(64) := x'0000000000007000'; -- RFC-4122 version: b'0111...'
c_variant bit(64) := x'8000000000000000'; -- RFC-4122 variant: b'10xx...'
begin
v_time := extract(epoch from clock_timestamp());
v_unix_t := trunc(v_time * c_milli_factor);
v_rand_a := ((v_time * c_micro_factor) - (v_unix_t * c_milli_factor)) * c_scale_factor;
v_rand_b := random()::numeric * 2^62::numeric;
v_unix_t_hex := lpad(to_hex(v_unix_t::bigint), 12, '0');
v_rand_a_hex := lpad(to_hex((v_rand_a::bigint::bit(64) | c_version)::bigint), 4, '0');
v_rand_b_hex := lpad(to_hex((v_rand_b::bigint::bit(64) | c_variant)::bigint), 16, '0');
v_output_bytes := decode(v_unix_t_hex || v_rand_a_hex || v_rand_b_hex, 'hex');
return encode(v_output_bytes, 'hex')::uuid;
v_output_bytes := decode(v_unix_t_hex || v_rand_a_hex || v_rand_b_hex, 'hex');
return encode(v_output_bytes, 'hex')::uuid;
end $$ LANGUAGE plpgsql;`.execute(db);
}
export async function down(db: Kysely<any>): Promise<void> {
await sql`DROP FUNCTION gen_uuid_v7`.execute(db);
}

2
apps/server/src/database/migrations/20240324T085500-workspaces.ts
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@ -5,7 +5,7 @@ export async function up(db: Kysely<any>): Promise<void> {
await db.schema
.createTable('workspaces')
.addColumn('id', 'uuid', (col) =>
col.primaryKey().defaultTo(sql`gen_random_uuid()`),
col.primaryKey().defaultTo(sql`gen_uuid_v7()`),
)
.addColumn('name', 'varchar', (col) => col)
.addColumn('description', 'varchar', (col) => col)

2
apps/server/src/database/migrations/20240324T085600-users.ts
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@ -4,7 +4,7 @@ export async function up(db: Kysely<any>): Promise<void> {
await db.schema
.createTable('users')
.addColumn('id', 'uuid', (col) =>
col.primaryKey().defaultTo(sql`gen_random_uuid()`),
col.primaryKey().defaultTo(sql`gen_uuid_v7()`),
)
.addColumn('name', 'varchar', (col) => col)
.addColumn('email', 'varchar', (col) => col.notNull())

5
apps/server/src/database/migrations/20240324T085700-groups.ts
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@ -4,7 +4,7 @@ export async function up(db: Kysely<any>): Promise<void> {
await db.schema
.createTable('groups')
.addColumn('id', 'uuid', (col) =>
col.primaryKey().defaultTo(sql`gen_random_uuid()`),
col.primaryKey().defaultTo(sql`gen_uuid_v7()`),
)
.addColumn('name', 'varchar', (col) => col.notNull())
.addColumn('description', 'text', (col) => col)
@ -19,6 +19,7 @@ export async function up(db: Kysely<any>): Promise<void> {
.addColumn('updated_at', 'timestamptz', (col) =>
col.notNull().defaultTo(sql`now()`),
)
.addColumn('deleted_at', 'timestamptz', (col) => col)
.addUniqueConstraint('groups_name_workspace_id_unique', [
'name',
'workspace_id',
@ -29,7 +30,7 @@ export async function up(db: Kysely<any>): Promise<void> {
await db.schema
.createTable('group_users')
.addColumn('id', 'uuid', (col) =>
col.primaryKey().defaultTo(sql`gen_random_uuid()`),
col.primaryKey().defaultTo(sql`gen_uuid_v7()`),
)
.addColumn('user_id', 'uuid', (col) =>
col.references('users.id').onDelete('cascade').notNull(),

5
apps/server/src/database/migrations/20240324T085900-spaces.ts
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@ -8,7 +8,7 @@ export async function up(db: Kysely<any>): Promise<void> {
await db.schema
.createTable('spaces')
.addColumn('id', 'uuid', (col) =>
col.primaryKey().defaultTo(sql`gen_random_uuid()`),
col.primaryKey().defaultTo(sql`gen_uuid_v7()`),
)
.addColumn('name', 'varchar', (col) => col)
.addColumn('description', 'text', (col) => col)
@ -40,7 +40,7 @@ export async function up(db: Kysely<any>): Promise<void> {
await db.schema
.createTable('space_members')
.addColumn('id', 'uuid', (col) =>
col.primaryKey().defaultTo(sql`gen_random_uuid()`),
col.primaryKey().defaultTo(sql`gen_uuid_v7()`),
)
.addColumn('user_id', 'uuid', (col) =>
col.references('users.id').onDelete('cascade'),
@ -59,6 +59,7 @@ export async function up(db: Kysely<any>): Promise<void> {
.addColumn('updated_at', 'timestamptz', (col) =>
col.notNull().defaultTo(sql`now()`),
)
.addColumn('deleted_at', 'timestamptz', (col) => col)
.addUniqueConstraint('space_members_space_id_user_id_unique', [
'space_id',
'user_id',

2
apps/server/src/database/migrations/20240324T086200-workspace_invitations.ts
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@ -4,7 +4,7 @@ export async function up(db: Kysely<any>): Promise<void> {
await db.schema
.createTable('workspace_invitations')
.addColumn('id', 'uuid', (col) =>
col.primaryKey().defaultTo(sql`gen_random_uuid()`),
col.primaryKey().defaultTo(sql`gen_uuid_v7()`),
)
.addColumn('email', 'varchar', (col) => col)
.addColumn('role', 'varchar', (col) => col.notNull())

2
apps/server/src/database/migrations/20240324T086300-pages.ts
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@ -4,7 +4,7 @@ export async function up(db: Kysely<any>): Promise<void> {
await db.schema
.createTable('pages')
.addColumn('id', 'uuid', (col) =>
col.primaryKey().defaultTo(sql`gen_random_uuid()`),
col.primaryKey().defaultTo(sql`gen_uuid_v7()`),
)
.addColumn('slug_id', 'varchar', (col) => col.notNull())
.addColumn('title', 'varchar', (col) => col)

2
apps/server/src/database/migrations/20240324T086400-page_history.ts
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@ -4,7 +4,7 @@ export async function up(db: Kysely<any>): Promise<void> {
await db.schema
.createTable('page_history')
.addColumn('id', 'uuid', (col) =>
col.primaryKey().defaultTo(sql`gen_random_uuid()`),
col.primaryKey().defaultTo(sql`gen_uuid_v7()`),
)
.addColumn('page_id', 'uuid', (col) =>
col.references('pages.id').onDelete('cascade').notNull(),

2
apps/server/src/database/migrations/20240324T086600-comments.ts
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@ -4,7 +4,7 @@ export async function up(db: Kysely<any>): Promise<void> {
await db.schema
.createTable('comments')
.addColumn('id', 'uuid', (col) =>
col.primaryKey().defaultTo(sql`gen_random_uuid()`),
col.primaryKey().defaultTo(sql`gen_uuid_v7()`),
)
.addColumn('content', 'jsonb', (col) => col)
.addColumn('selection', 'varchar', (col) => col)

2
apps/server/src/database/migrations/20240324T086700-attachments.ts
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@ -4,7 +4,7 @@ export async function up(db: Kysely<any>): Promise<void> {
await db.schema
.createTable('attachments')
.addColumn('id', 'uuid', (col) =>
col.primaryKey().defaultTo(sql`gen_random_uuid()`),
col.primaryKey().defaultTo(sql`gen_uuid_v7()`),
)
.addColumn('file_name', 'varchar', (col) => col.notNull())
.addColumn('file_path', 'varchar', (col) => col.notNull())