Vivek Khera wrote:
DS == D Stimits [EMAIL PROTECTED] writes:
DS If it uses the same seed from the connection, then all randoms within
DS a connect that has not reconnected will use the same seed. Which means
DS the same sequence will be generated each time, which is why it is
DS pseudo-random
. A pseudo-random generator using the same seed
will generate the same sequence.
D. Stimits, stimits AT comcast DOT net
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TIP 8: explain analyze is your friend
Iavor Raytchev wrote:
Dear Tom,
We kind of read all documentation we could find, but that was the only way
we could get -
- export db structure into sql file
- export the records we need into another sql file
- import structure
- turn off triggers
- import the records
- turn on triggers
The main
Tom Lane wrote:
D. Stimits writes:
... My question is, where the heck is
CurrentMemoryContext and MemoryContextAlloc provided as an
implementation which I can link with?
They're inside the backend, and you don't --- you are not trying to
build a standalone executable with no unresolved
Joe Conway wrote:
D. Stimits wrote:
table field pair. E.G., if I had in table 'one':
left right
=
a b
a c
b d
...then I'd need a list of a, b, c, d, and produce a new table:
left right
=
a b
a c
a d
b a
b c
b d
c a
c
of PostgreSQL, then a newer version can't
be used]
D. Stimits
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TIP 8: explain analyze is your friend
Joe Conway wrote:
D. Stimits wrote:
A google search shows very little concerning the pg_detoast_datum
undefined reference link error. It is looking more like the V1 has to
be skipped and I'll have to go back to V0 if I can't get this to work.
You haven't shown us your function, so it's a bit
D. Stimits wrote:
I'm using a Redhat version of PostgreSQL 7.2.3 with the C API. Mostly
things work right, but I need more debug output, as I have a query that
works fine from psql, but fails with the C API (perhaps this is because
I use PQescapeString). The only way to know there is an error
