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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postgresql - Can't delete database

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

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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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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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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 1.2k 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 1.6k 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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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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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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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 1.2k 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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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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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 1.0k 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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1 answer 1.3k views

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 992 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 999 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 2.3k 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 999 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 1.0k 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 1.5k 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 991 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 1.2k 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 1.2k 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 1.3k 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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1 answer 758 views

postgresql - How to know which partition will be used in Postgres hash partitioning?

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

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1 answer 507 views

postgresql - Searching on expression indexes

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

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1 answer 886 views

postgresql - dynamic query postgres

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

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1 answer 562 views

postgresql - Improving a function that UPSERTs based on an input array

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

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1 answer 587 views

postgresql - How to install postgres with NSIS with all parameters?

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

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1 answer 792 views

postgresql - Update a table with a trigger after update

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

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1 answer 737 views

postgresql - biginteger array functions

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

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