by: wespvp |
last post by:
I am using PostgreSQL 7.4.1 on RedHat 7.2.
The query I am executing is something like (I replaced all the return values
with 'count'):
db=> explain select count(*) from messages m join (select...
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by: mike.griffin |
last post by:
The query below will return all of the foreign keys in the current schema,
I get the ForeignKey name as FK_NAME and both the primary and foreign
table's name and schema, now I just need the columns...
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by: Michael Seele |
last post by:
hi,
how can i show all the columns and its data types?
i create the following sql-statement but it only gets me a reference of
the data types, how can i replace the reference?
/SELECT...
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by: Michael Seele |
last post by:
hi!
i need a list of all primary keys in my database! for this reson i build
these sql-statement:
/SELECT
pg_class.relname AS tableName,
pg_constraint.conname AS pkName,
pg_constraint.conkey AS...
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by: Santiago Cassina |
last post by:
Hi list. I just want to send to you an sql file containing tools for audit the UPDATE and DELETE
statements in a database by saving all the modifications made by a network/system/database user.
I...
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by: Leen Besselink |
last post by:
Hi pgsql-general,
(all examples are pseudo-code)
We really love PostgreSQL, it's getting better and better, there is just
one thing, something that has always led to some dislike: OID's
I...
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by: Robby Russell |
last post by:
I am trying to track down a method of determining what a sequence name
is for a SERIAL is in postgresql.
For example,
CREATE TABLE foo (id SERIAL PRIMARY KEY NOT NULL, bar TEXT);
\d foo...
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by: MaRCeLO PeReiRA |
last post by:
Hi guys,
I am in troubles with a SERIAL field.
I have five tables. A parent table and four child
tables. When I do the INSERT in the parent table, I
have an ID (generated) by the sequence...
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by: Steve Crawford |
last post by:
This morning I got bitten by the "SELECT INTO" / "CREATE TABLE AS"
from tables without OIDs bug in 7.4.1.
Postmaster killed all the backends and restarted - pg was down for 2
seconds.
This...
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by: emmanuelkatto |
last post by:
Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud.
Please let me know.
Thanks!
Emmanuel
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by: BarryA |
last post by:
What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...
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by: nemocccc |
last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
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by: Hystou |
last post by:
There are some requirements for setting up RAID:
1. The motherboard and BIOS support RAID configuration.
2. The motherboard has 2 or more available SATA protocol SSD/HDD slots (including MSATA, M.2...
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by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However,...
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by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can...
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by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers,...
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by: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven...
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by: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing,...
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