Refs #30511 -- Updated docs about auto-incrementing primary keys on PostgreSQL.

Follow up to 2eea361eff58dd98c409c5227064b901f41bd0d6.

1 files changed, 7 insertions, 7 deletions

diff --git a/docs/intro/tutorial02.txt b/docs/intro/tutorial02.txt
index df595e947c..ee0707456d 100644
--- a/docs/intro/tutorial02.txt
+++ b/docs/intro/tutorial02.txt
@@ -274,7 +274,7 @@ readability):
     -- Create model Question
     --
     CREATE TABLE "polls_question" (
-        "id" serial NOT NULL PRIMARY KEY,
+        "id" bigint NOT NULL PRIMARY KEY GENERATED BY DEFAULT AS IDENTITY,
         "question_text" varchar(200) NOT NULL,
         "pub_date" timestamp with time zone NOT NULL
     );
@@ -282,10 +282,10 @@ readability):
     -- Create model Choice
     --
     CREATE TABLE "polls_choice" (
-        "id" serial NOT NULL PRIMARY KEY,
+        "id" bigint NOT NULL PRIMARY KEY GENERATED BY DEFAULT AS IDENTITY,
         "choice_text" varchar(200) NOT NULL,
         "votes" integer NOT NULL,
-        "question_id" integer NOT NULL
+        "question_id" bigint NOT NULL
     );
     ALTER TABLE "polls_choice"
       ADD CONSTRAINT "polls_choice_question_id_c5b4b260_fk_polls_question_id"
@@ -315,10 +315,10 @@ Note the following:
   PostgreSQL to not enforce the foreign key until the end of the transaction.
 
 * It's tailored to the database you're using, so database-specific field types
-  such as ``auto_increment`` (MySQL), ``serial`` (PostgreSQL), or ``integer
-  primary key autoincrement`` (SQLite) are handled for you automatically. Same
-  goes for the quoting of field names -- e.g., using double quotes or
-  single quotes.
+  such as ``auto_increment`` (MySQL), ``bigint PRIMARY KEY GENERATED BY DEFAULT
+  AS IDENTITY`` (PostgreSQL), or ``integer primary key autoincrement`` (SQLite)
+  are handled for you automatically. Same goes for the quoting of field names
+  -- e.g., using double quotes or single quotes.
 
 * The :djadmin:`sqlmigrate` command doesn't actually run the migration on your
   database - instead, it prints it to the screen so that you can see what SQL