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Fix PostgreSQL sequence start values

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This commit is contained in:
Alex Kotov 2019-08-11 05:51:58 +05:00
parent 15cf8f0449
commit bf2d93229f
Signed by: kotovalexarian
GPG key ID: 553C0EBBEB5D5F08
2 changed files with 18 additions and 4 deletions
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14
db/migrate/20181129203927_initial_migration.rb
View file

@ -5,6 +5,7 @@ class InitialMigration < ActiveRecord::Migration[6.0]
change_types
change_functions
change_tables
change_sequences
change_constraints
change_triggers
end
@ -357,6 +358,19 @@ private
end
end
def change_sequences
reversible do |dir|
dir.up do
execute <<~SQL
ALTER SEQUENCE contact_networks_id_seq START WITH 100;
ALTER SEQUENCE federal_subjects_id_seq START WITH 100;
ALTER SEQUENCE contacts_id_seq START WITH 4000;
ALTER SEQUENCE people_id_seq START WITH 3000;
SQL
end
end
end
def change_constraints
constraint :contacts, :value, <<~SQL
is_good_small_text(value)

8
db/structure.sql
View file

@ -423,7 +423,7 @@ CREATE TABLE public.contact_networks (
--
CREATE SEQUENCE public.contact_networks_id_seq
START WITH 1
START WITH 100
INCREMENT BY 1
NO MINVALUE
NO MAXVALUE
@ -457,7 +457,7 @@ CREATE TABLE public.contacts (
--
CREATE SEQUENCE public.contacts_id_seq
START WITH 1
START WITH 4000
INCREMENT BY 1
NO MINVALUE
NO MAXVALUE
@ -496,7 +496,7 @@ CREATE TABLE public.federal_subjects (
--
CREATE SEQUENCE public.federal_subjects_id_seq
START WITH 1
START WITH 100
INCREMENT BY 1
NO MINVALUE
NO MAXVALUE
@ -606,7 +606,7 @@ CREATE TABLE public.people (
--
CREATE SEQUENCE public.people_id_seq
START WITH 1
START WITH 3000
INCREMENT BY 1
NO MINVALUE
NO MAXVALUE