Recent questions tagged postgresql

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postgresql - Syntax error in dynamic SQL in pl/pgsql function

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 637 views

postgresql - Can't delete database

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 658 views

postgresql - Can the Postgres data type NUMERIC store signed values?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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postgresql - Postgres - Convert adjacency list to nested JSON object

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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postgresql - does rails postgres adapter support ssl?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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postgresql - Can't get Postgres started

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 755 views

postgresql - Problems while importing a txt file into postgres using php

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 498 views

postgresql - Calculate next Primary Key - of specific format

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 767 views

postgresql - Modify Django AutoField start value

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 1.1k views

postgresql - PGError: ERROR: column "p.name" must appear in the GROUP BY clause or be used in an aggregate function

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 1.2k views

postgresql - LIKE query on elements of flat jsonb array

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 626 views

postgresql - how to access postgres from mysql?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 605 views

postgresql - What are the consequences of not ending a database transaction?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 788 views

postgresql - "PG::UndefinedTable: ERROR: relation does not exist" with a correct Rails naming and convention

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 684 views

postgresql - How to make dynamic postgres prepared statements in PHP

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 731 views

postgresql - Using parameter as column name in Postgres function

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 590 views

postgresql - count (no null values) of each column in a table

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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postgresql - How to do sorting on irregular Alphanumeric data in postgres sql

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 614 views

postgresql - Which pgdump format is best for small storage size and fast restore?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 650 views

postgresql - Notifying postgres changes to java application

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 1.9k views

postgresql - Spring Boot Application gets stuck on "Hikari-Pool-1 - Starting..."

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 609 views

postgresql - How to connect a C# Windows mobile 6.5 app to a Postgres database?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 637 views

postgresql date_trunc to arbitrary precision?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 888 views

postgresql - Save output from sql function to csv file (COPY) with dynamic filename

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 615 views

postgresql - Does dropping a database have to be done not in any transaction?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 651 views

postgresql - Run SQL statements in PL/pgSQL only if a row doesn't exist

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 738 views

postgresql - cron job to remove old data from postgres on debian

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 882 views

postgresql - How to convert a XML into JSONB within Postgres

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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