AnP/SQLServer/AnP.03.ips.server.sql
2026-07-13 07:51:35 +02:00

129 lines
5.5 KiB
Transact-SQL

use AnP
if object_id(N'dbo.ips_tables_remove', N'P') is not null drop procedure dbo.ips_tables_remove
go
create procedure dbo.ips_tables_remove as begin set nocount on
if object_id(N'dbo._Ips', N'U') is not null drop table dbo._Ips
if object_id(N'dbo.Ips', N'U') is not null drop table dbo.Ips
end
go
if object_id(N'dbo.ips_tables_create', N'P') is not null drop procedure dbo.ips_tables_create
go
create procedure dbo.ips_tables_create as begin set nocount on
if object_id(N'dbo.Ips', N'U') is null create table dbo.Ips(
id integer not null identity(1, 1),
[procedure] integer not null,
[session] integer,
[address] varchar(39) not null,
accessible bit not null constraint df_ips_accessible default 1,
date_in datetime not null constraint df_ips_date_in default getdate(),
date_out datetime,
constraint pk_ips primary key clustered(id),
constraint fk_ips_procedure foreign key([procedure]) references dbo.Procedures(id)
on update no action
on delete no action,
constraint uq_ips_address unique(address) with(fillfactor = 90),
constraint ck_ips_address check((
[address] like '%._%._%._%' and
[address] not like '%[^0-9.]%' and
len([address]) - len(replace([address], '.', '')) = 3 and
parsename([address], 1) between 0 and 255 and
parsename([address], 2) between 0 and 255 and
parsename([address], 3) between 0 and 255 and
parsename([address], 4) between 0 and 255
) or (
[address] not like '%[^0-9a-fA-F:]%' and
[address] like '%:%' and
[address] not like '%:::%' and
[address] not like '%[0-9a-fA-F][0-9a-fA-F][0-9a-fA-F][0-9a-fA-F][0-9a-fA-F]%' and
len([address]) - len(replace([address], ':', '')) between 2 and 7
))
)
if object_id(N'dbo._Ips', N'U') is null create table dbo._Ips(
id integer not null identity(1, 1),
history_mode integer not null,
entity integer not null,
[procedure] integer not null,
[session] integer,
[address] varchar(39) not null,
accessible bit not null,
date_in datetime not null,
date_out datetime,
history_date datetime2 not null constraint df__ips_history_date default sysutcdatetime(),
constraint pk__ips primary key clustered(id),
constraint fk__ips_history_mode foreign key(history_mode) references dbo.HistoryModes(id)
on update no action
on delete no action,
constraint fk__ips_procedure foreign key([procedure]) references dbo.Procedures(id)
on update no action
on delete no action
)
end
go
execute dbo.ips_tables_create
if object_id(N'dbo.ips_tables_upgrade', N'P') is not null drop procedure dbo.ips_tables_upgrade
go
create procedure dbo.ips_tables_upgrade as begin set nocount on
if (select top 1 0 from information_schema.table_constraints where
table_catalog = db_name() and
table_name = 'Ips' and
constraint_name = 'fk_ips_session'
) is null alter table dbo.Ips add constraint fk_ips_session foreign key([session]) references dbo.Sessions(id)
on update no action
on delete no action
if (select top 1 0 from information_schema.table_constraints where
table_catalog = db_name() and
table_name = '_Ips' and
constraint_name = 'fk__ips_session'
) is null alter table dbo._Ips add constraint fk__ips_session foreign key([session]) references dbo.Sessions(id)
on update no action
on delete no action
end
go
if object_id(N'dbo.ips_trigger', N'TR') is not null drop trigger dbo.ips_trigger
go
create trigger dbo.ips_trigger on dbo.Ips for insert, update, delete as begin set nocount on
declare @insert integer, @update integer, @delete integer, @unknown integer
execute dbo.history_mode_get @insert output, @update output, @delete output, @unknown output
-- update.
insert into dbo._Ips(history_mode, entity, [procedure], [session], [address], accessible, date_in, date_out)
select @update, inserted.id, inserted.[procedure], inserted.[session], inserted.[address], inserted.accessible, inserted.date_in, inserted.date_out
from inserted inserted
join deleted deleted on inserted.id = deleted.id
where
inserted.[procedure] != deleted.[procedure] or
inserted.[session] != deleted.[session] or
inserted.[address] != deleted.[address] or
inserted.accessible != deleted.accessible or
inserted.date_in != deleted.date_in or
isnull(inserted.date_out, '0001-01-01') != isnull(deleted.date_out, '0001-01-01')
-- Insert.
insert into dbo._Ips(history_mode, entity, [procedure], [session], [address], accessible, date_in, date_out)
select @insert, inserted.id, inserted.[procedure], inserted.[session], inserted.[address], inserted.accessible, inserted.date_in, inserted.date_out
from inserted inserted
left join deleted deleted on inserted.id = deleted.id
where deleted.id is null
-- deleted.
insert into dbo._Ips(history_mode, entity, [procedure], [session], [address], accessible, date_in, date_out)
select @delete, deleted.id, deleted.[procedure], deleted.[session], deleted.[address], deleted.accessible, deleted.date_in, deleted.date_out
from deleted deleted
left join inserted inserted on deleted.id = inserted.id
where inserted.id is null
end
go