Noyan ISI fnoyan...@yahoo.com
Datum: Dienstag, 30. Juli 2013 01:54
An: Benjamin Stadin benjamin.sta...@heidelberg-mobil.com, General Discussion of
SQLite Database sqlite-users@sqlite.org
Betreff: Re: [sqlite] Comparing two tables column by column
The approach I am using to compare tableA_old
benjamin.sta...@heidelberg-mobil.commailto:benjamin.sta...@heidelberg-mobil.com,
General Discussion of SQLite Database
sqlite-users@sqlite.orgmailto:sqlite-users@sqlite.org
Betreff: Re: [sqlite] Comparing two tables column by column
The approach I am using to compare tableA_old and tableA_new
, 30. Juli 2013 01:54
An: Benjamin Stadin benjamin.sta...@heidelberg-mobil.com, General
Discussion of SQLite Database sqlite-users@sqlite.org
Betreff: Re: [sqlite] Comparing two tables column by column
The approach I am using to compare tableA_old and tableA_new is;
typedef struct container_t
On 29 Jul 2013, at 4:03am, Fehmi Noyan ISI fnoyan...@yahoo.com wrote:
One point I forgot to mention; the number of columns is unknown.
There is no way in SQL to say Give me the contents of all the columns of a row
of table in an unambiguous format..
It would be possible to write the code you
Yes, it turned out that achieving the goal with C code is much simpler than
using SQL statements (I also take my limited sql knowledge into account)
Now, I'll have two sqlite3_exec() calls, one of which is invoked by first
call's callback function. This led having some natsy C structs around to
Simon Slavin wrote:
On 29 Jul 2013, at 4:03am, Fehmi Noyan ISI fnoyan...@yahoo.com wrote:
One point I forgot to mention; the number of columns is unknown.
There is no way in SQL to say Give me the contents of all the columns of a
row of table in an unambiguous format..
Well, just give me
To be fair to me, the example had the same column names. If the two tables
have the same column names, then having a bit of extra code to tag on the
column name + _1 might have worked. As my first reply answered,
untested. ;)
On Mon, Jul 29, 2013 at 6:46 AM, Clemens Ladisch clem...@ladisch.de
Auftrag von Stephen Chrzanowski
Gesendet: Montag, 29. Juli 2013 13:01
An: General Discussion of SQLite Database
Betreff: Re: [sqlite] Comparing two tables column by column
To be fair to me, the example had the same column names. If the two tables
have the same column names, then having a bit
On 29 Jul 2013, at 12:36pm, Fabian Klebert f.kleb...@klebert-engineering.de
wrote:
Wouldn't
SELECT * FROM table1
EXCEPT
SELECT * FROM table2
solve this problem?
I think it does for the example provided. Not sure if it would work in
real-world environment.
There are two elements:
...@bigfraud.org
To: General Discussion of SQLite Database sqlite-users@sqlite.org
Sent: Monday, July 29, 2013 9:10 PM
Subject: Re: [sqlite] Comparing two tables column by column
On 29 Jul 2013, at 12:36pm, Fabian Klebert f.kleb...@klebert-engineering.de
wrote:
Wouldn't
SELECT * FROM table1
9:10 PM
Subject: Re: [sqlite] Comparing two tables column by column
On 29 Jul 2013, at 12:36pm, Fabian Klebert
f.kleb...@klebert-engineering.de wrote:
Wouldn't
SELECT * FROM table1
EXCEPT
SELECT * FROM table2
solve this problem?
I think it does for the example provided. Not sure
: Stadin, Benjamin benjamin.sta...@heidelberg-mobil.com
To: Fehmi Noyan ISI fnoyan...@yahoo.com; General Discussion of SQLite
Database sqlite-users@sqlite.org
Sent: Tuesday, July 30, 2013 9:00 AM
Subject: Re: [sqlite] Comparing two tables column by column
If you like ruby, I have another idea to get
Hi,
I would like to compare two tables row by row having same primary keys. The
comparison should take each row from TABLE1 and find relevant entry (based on
KEY) from TABLE2 and compare value of EACH column.
For the TABLE1 and TABLE2 below, the values of COL4 for KEY3 should be returned
Untested
select table1.col1 as Key, table1.col2 as T1C2, table1.col3 as T1C3,
table1.col4 as T1C4, table2.col2 as T2C2, table2.col3 as T2C3, table2.col4
as T2C4 from Table1 join Table2 on Table1.Col1=Table2.Col2 order by
table1.col1
On Sun, Jul 28, 2013 at 10:44 PM, Fehmi Noyan ISI
Discussion of SQLite
Database sqlite-users@sqlite.org
Sent: Monday, July 29, 2013 12:31 PM
Subject: Re: [sqlite] Comparing two tables column by column
Untested
select table1.col1 as Key, table1.col2 as T1C2, table1.col3 as T1C3,
table1.col4 as T1C4, table2.col2 as T2C2, table2.col3 as T2C3
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