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Thanks for reply, pvaldes.

I noticed I misunderstood how to escape single quotes in sql. I thought of the case like this

insert into foo (bar,boo) values('''a', 'b');
And this is nothing surprise.
select '--foo';
I changed test data with real SQL with your advice. SQLite and Postgres accept these commands.
drop table foo; create table foo( --tabel foo bar text, --fld name boo text --again ); --populate insert into foo (bar,boo) values('''a', 'b'); -- insert quote's sake insert into foo (bar,boo) values('c', 'd'); -- another line select 'test' || 'abc' as a ; -- maybe you use dual wi +th oracle? select 'test''s' || 'abc' as a ; -- maybe you use dual wi +th oracle? select '--foo';
So far, so good.

In reply to Re^3: Regex: Identifying comments by remiah
in thread Regex: Identifying comments by zuma53

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