I have to convert this script, but i didn't. This is stored procedure of sql. I need to convert to postgresql...
if it is possible please help me!
Thanks
Fatma -
-
CREATE PROCEDURE usp_generatetable(@prm_tableID int, @prm_langID int)
-
as
-
begin
-
declare @table_id int, @field_id int, @match_code varchar(50), @value varchar(250), @first_field int,
-
@query_text varchar(8000), @table_identity varchar(30), @active_match_code varchar(250),
-
@dil_id varchar(20), @counter int, @rec_counter int, @data_type varchar(50), @field_name varchar(50)
-
-
set nocount on
-
-
declare cur_field_list cursor for
-
select fieldID from tbl_fields where tableID = @prm_tableID and field_isactive = 1 order by fieldID
-
-
-
select @table_identity = 'temp_' + replace(convert(varchar(50), getdate(), 112) + convert(varchar(50), getdate(), 114), ':', '')
-
-
set @query_text = 'create table ' + @table_identity + ' (rec_match_code varchar(20), '
-
-
set @first_field = 1
-
-
open cur_field_list
-
-
fetch next from cur_field_list into @field_id
-
-
while @@fetch_status = 0
-
begin
-
select @field_name = field_name, @data_type = field_datatype from tbl_fields where fieldID = @field_id
-
-
if @first_field = 1
-
set @query_text = @query_text + @field_name + ' ' + @data_type
-
else
-
set @query_text = @query_text + ', ' + @field_name + ' ' + @data_type
-
-
fetch next from cur_field_list into @field_id
-
-
set @first_field = 0
-
end
-
-
set @query_text = @query_text + ' ) '
-
-
close cur_field_list
-
-
deallocate cur_field_list
-
-
EXEC (@query_text)
-
-
declare cur_source_data cursor for
-
select fieldID, rec_match_code, rec_value
-
from tbl_records
-
where tableID = @prm_tableID and langID = @prm_langID
-
order by rec_match_code, fieldID
-
-
open cur_source_data
-
--print @@cursor_rows
-
-
set @active_match_code = ''
-
-
fetch next from cur_source_data
-
into @field_id, @match_code, @value
-
-
while @@fetch_status = 0
-
begin
-
if @active_match_code <> @match_code
-
begin
-
set @query_text = 'insert into ' + @table_identity + ' (rec_match_code) values ( ' + '''' + @match_code + '''' + ' ) '
-
-
EXEC (@query_text)
-
-
-
set @active_match_code = @match_code
-
end
-
-
select @field_name = field_name, @data_type = field_datatype from tbl_fields where fieldID = @field_id
-
-
set @query_text = 'update ' + @table_identity + ' set ' + @field_name + ' = ' + 'convert(' + @data_type + ', ' + '''' + @value + '''' + ') ' + ' where rec_match_code = ' + '''' + @match_code + ''''
-
-
EXEC (@query_text)
-
-
fetch next from cur_source_data
-
into @field_id, @match_code, @value
-
end
-
close cur_source_data
-
-
deallocate cur_source_data
-
-
-
EXEC('select * from ' + @table_identity)
-
-
set @query_text = 'if exists (select * from dbo.sysobjects where name like ' + '''' + '%' + @table_identity + '%' + '''' + ') drop table ' + @table_identity
-
-
exec(@query_text)
-
-
-
-
end
-
GO
-
1 8575
Boss,
There are no conceptes absolutly for PROCEDURE in Postgres SQL
I dont think so.
But u can make them as FUNCTIONS in Postgres SQL
I have to convert this script, but i didn't. This is stored procedure of sql. I need to convert to postgresql...
if it is possible please help me!
Thanks
Fatma -
-
CREATE PROCEDURE usp_generatetable(@prm_tableID int, @prm_langID int)
-
as
-
begin
-
declare @table_id int, @field_id int, @match_code varchar(50), @value varchar(250), @first_field int,
-
@query_text varchar(8000), @table_identity varchar(30), @active_match_code varchar(250),
-
@dil_id varchar(20), @counter int, @rec_counter int, @data_type varchar(50), @field_name varchar(50)
-
-
set nocount on
-
-
declare cur_field_list cursor for
-
select fieldID from tbl_fields where tableID = @prm_tableID and field_isactive = 1 order by fieldID
-
-
-
select @table_identity = 'temp_' + replace(convert(varchar(50), getdate(), 112) + convert(varchar(50), getdate(), 114), ':', '')
-
-
set @query_text = 'create table ' + @table_identity + ' (rec_match_code varchar(20), '
-
-
set @first_field = 1
-
-
open cur_field_list
-
-
fetch next from cur_field_list into @field_id
-
-
while @@fetch_status = 0
-
begin
-
select @field_name = field_name, @data_type = field_datatype from tbl_fields where fieldID = @field_id
-
-
if @first_field = 1
-
set @query_text = @query_text + @field_name + ' ' + @data_type
-
else
-
set @query_text = @query_text + ', ' + @field_name + ' ' + @data_type
-
-
fetch next from cur_field_list into @field_id
-
-
set @first_field = 0
-
end
-
-
set @query_text = @query_text + ' ) '
-
-
close cur_field_list
-
-
deallocate cur_field_list
-
-
EXEC (@query_text)
-
-
declare cur_source_data cursor for
-
select fieldID, rec_match_code, rec_value
-
from tbl_records
-
where tableID = @prm_tableID and langID = @prm_langID
-
order by rec_match_code, fieldID
-
-
open cur_source_data
-
--print @@cursor_rows
-
-
set @active_match_code = ''
-
-
fetch next from cur_source_data
-
into @field_id, @match_code, @value
-
-
while @@fetch_status = 0
-
begin
-
if @active_match_code <> @match_code
-
begin
-
set @query_text = 'insert into ' + @table_identity + ' (rec_match_code) values ( ' + '''' + @match_code + '''' + ' ) '
-
-
EXEC (@query_text)
-
-
-
set @active_match_code = @match_code
-
end
-
-
select @field_name = field_name, @data_type = field_datatype from tbl_fields where fieldID = @field_id
-
-
set @query_text = 'update ' + @table_identity + ' set ' + @field_name + ' = ' + 'convert(' + @data_type + ', ' + '''' + @value + '''' + ') ' + ' where rec_match_code = ' + '''' + @match_code + ''''
-
-
EXEC (@query_text)
-
-
fetch next from cur_source_data
-
into @field_id, @match_code, @value
-
end
-
close cur_source_data
-
-
deallocate cur_source_data
-
-
-
EXEC('select * from ' + @table_identity)
-
-
set @query_text = 'if exists (select * from dbo.sysobjects where name like ' + '''' + '%' + @table_identity + '%' + '''' + ') drop table ' + @table_identity
-
-
exec(@query_text)
-
-
-
-
end
-
GO
-
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