Postgresql

Author: m | 2025-04-24

PostgreSQL PostgreSQL 17 PostgreSQL 16 PostgreSQL 15 PostgreSQL 14 PostgreSQL 13 PostgreSQL 12 PostgreSQL 11 PostgreSQL 10 PostgreSQL 9.6 PostgreSQL 9.5 PostgreSQL

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Which chart: postgresql-ha 3.4.3Describe the bugpostgresql-0 and pgpool pod doesn't start after helm chart installedTo ReproduceSteps to reproduce the behavior:Download postgresql-ha chart and change default value.yaml from values-production.yaml$ helm fetch --untar bitnami/postgresql-ha$ cd postgresql-ha$ cp values.yaml values.yaml.bak$ cp values-production.yaml values.yamlInstall postgresql-ha helm chart with custom yaml.helm install charts/postgresql-ha --name postgresql-ha --namespace fed -f postgresql-values.yamlPod status going to 'CrashLoopbackoff"Log of Pod ** Starting PostgreSQL with Replication Manager setup **postgresql-repmgr 09:12:39.97 INFO ==> Validating settings in REPMGR_* env vars...postgresql-repmgr 09:12:39.97 INFO ==> Validating settings in POSTGRESQL_* env vars..postgresql-repmgr 09:12:39.98 INFO ==> Querying all partner nodes for common upstream node...postgresql-repmgr 09:12:40.06 INFO ==> There are no nodes with primary role. Assuming the primary role...postgresql-repmgr 09:12:40.07 INFO ==> Preparing PostgreSQL configuration...postgresql-repmgr 09:12:40.08 INFO ==> postgresql.conf file not detected. Generating it...postgresql-repmgr 09:12:40.21 INFO ==> Preparing repmgr configuration...postgresql-repmgr 09:12:40.22 INFO ==> Initializing Repmgr...postgresql-repmgr 09:12:40.22 INFO ==> Initializing PostgreSQL database...postgresql-repmgr 09:12:40.23 INFO ==> Cleaning stale /bitnami/postgresql/data/postmaster.pid filepostgresql-repmgr 09:12:40.24 INFO ==> Custom configuration /opt/bitnami/postgresql/conf/postgresql.conf detectedpostgresql-repmgr 09:12:40.25 INFO ==> Custom configuration /opt/bitnami/postgresql/conf/pg_hba.conf detectedpostgresql-repmgr 09:12:40.29 INFO ==> Deploying PostgreSQL with persisted data...postgresql-repmgr 09:12:40.32 INFO ==> Configuring replication parameterspostgresql-repmgr 09:12:40.38 INFO ==> Configuring fsyncpostgresql-repmgr 09:12:40.40 INFO ==> Stopping PostgreSQL...postgresql-repmgr 09:12:40.41 INFO ==> ** PostgreSQL with Replication Manager setup finished! **postgresql-repmgr 09:12:40.45 INFO ==> Starting PostgreSQL in background...postgresql-repmgr 09:12:40.91 INFO ==> ** Starting repmgrd **[2020-07-21 09:12:40] [NOTICE] repmgrd (repmgrd 5.1.0) starting up[2020-07-21 09:12:40] [ERROR] connection to database failed[2020-07-21 09:12:40] [DETAIL]could not translate host name "postgresql-ha-postgresql-0.postgresql-ha-postgresql-headless.fed.svc.cluster.local" to address: Name or service not known[2020-07-21 09:12:40] [DETAIL] attempted to connect using: user=repmgr password=9Vg72MGKkg connect_timeout=5 dbname=repmgr host=postgresql-ha-postgresql-0.postgresql-ha-postgresql-headless.fed.svc.cluster.local port=5432 fallback_application_">$ kubectl logs -n fed postgresql-ha-postgresql-0 postgresql -fpostgresql-repmgr 09:12:39.90postgresql-repmgr 09:12:39.90 Welcome to the Bitnami postgresql-repmgr containerpostgresql-repmgr 09:12:39.90 Subscribe to project updates by watching 09:12:39.91 Submit issues and feature requests at 09:12:39.91postgresql-repmgr 09:12:39.94 INFO ==> ** Starting PostgreSQL with Replication Manager setup **postgresql-repmgr 09:12:39.97 INFO ==> Validating settings in REPMGR_* env vars...postgresql-repmgr 09:12:39.97 INFO ==> Validating settings in POSTGRESQL_* env vars..postgresql-repmgr 09:12:39.98 INFO ==> Querying all partner nodes for common upstream node...postgresql-repmgr 09:12:40.06 INFO ==> There are no nodes with primary role. Assuming the primary role...postgresql-repmgr 09:12:40.07 INFO ==> Preparing PostgreSQL configuration...postgresql-repmgr 09:12:40.08 INFO ==> postgresql.conf file not detected. Generating it...postgresql-repmgr 09:12:40.21 INFO ==> Preparing repmgr configuration...postgresql-repmgr 09:12:40.22 INFO ==> Initializing Repmgr...postgresql-repmgr 09:12:40.22 INFO ==> Initializing PostgreSQL database...postgresql-repmgr 09:12:40.23 INFO ==> Cleaning stale /bitnami/postgresql/data/postmaster.pid filepostgresql-repmgr 09:12:40.24 INFO ==> Custom configuration /opt/bitnami/postgresql/conf/postgresql.conf detectedpostgresql-repmgr 09:12:40.25 INFO ==> Custom configuration /opt/bitnami/postgresql/conf/pg_hba.conf detectedpostgresql-repmgr 09:12:40.29 INFO ==> Deploying PostgreSQL with persisted data...postgresql-repmgr 09:12:40.32 INFO ==> Configuring replication parameterspostgresql-repmgr 09:12:40.38 INFO ==> Configuring fsyncpostgresql-repmgr 09:12:40.40 INFO ==> Stopping PostgreSQL...postgresql-repmgr 09:12:40.41 INFO ==> ** PostgreSQL with Replication Manager setup finished! **postgresql-repmgr 09:12:40.45 INFO ==> Starting PostgreSQL in background...postgresql-repmgr 09:12:40.91 INFO ==> ** Starting repmgrd **[2020-07-21 09:12:40] [NOTICE] repmgrd (repmgrd 5.1.0) starting up[2020-07-21 09:12:40] [ERROR] connection to database failed[2020-07-21 09:12:40] [DETAIL]could not translate host name "postgresql-ha-postgresql-0.postgresql-ha-postgresql-headless.fed.svc.cluster.local" to address: Name or service not known[2020-07-21 09:12:40] [DETAIL] attempted to connect using: user=repmgr password=9Vg72MGKkg connect_timeout=5 dbname=repmgr host=postgresql-ha-postgresql-0.postgresql-ha-postgresql-headless.fed.svc.cluster.local port=5432 fallback_application_Expected behaviorpostgresql pod start normally.Version of Helm and Kubernetes:Output of helm version:$ helm versionClient: &version.Version{SemVer:"v2.16.7", GitCommit:"5f2584fd3d35552c4af26036f0c464191287986b", GitTreeState:"clean"}Server: &version.Version{SemVer:"v2.16.7", GitCommit:"5f2584fd3d35552c4af26036f0c464191287986b", GitTreeState:"clean"}Output of kubectl

Postgresql download - PostgreSQL Maestro - Powerful PostgreSQL

Version:$ kubectl versionClient Version: version.Info{Major:"1", Minor:"17", GitVersion:"v1.17.6", GitCommit:"d32e40e20d167e103faf894261614c5b45c44198", GitTreeState:"clean", BuildDate:"2020-05-20T13:16:24Z", GoVersion:"go1.13.9", Compiler:"gc", Platform:"linux/amd64"}Server Version: version.Info{Major:"1", Minor:"17", GitVersion:"v1.17.6", GitCommit:"d32e40e20d167e103faf894261614c5b45c44198", GitTreeState:"clean", BuildDate:"2020-05-20T13:08:34Z", GoVersion:"go1.13.9", Compiler:"gc", Platform:"linux/amd64"}Additional contextThis is my postgresql-values.yaml for configureglobal: storageClass: rbdpersistence: enabled: true accessModes: - ReadWriteOnce size: 20GipostgresqlPassword: passwordThis is status about postgresql-ha's resources. 5432/TCP 54mservice/postgresql-ha-postgresql ClusterIP 10.233.47.112 5432/TCP 54mservice/postgresql-ha-postgresql-headless ClusterIP None 5432/TCP 54mservice/postgresql-ha-postgresql-metrics ClusterIP 10.233.62.61 9187/TCP 54mNAME READY UP-TO-DATE AVAILABLE AGEdeployment.apps/postgresql-ha-pgpool 0/1 1 0 54mNAME DESIRED CURRENT READY AGEreplicaset.apps/postgresql-ha-pgpool-55b676799b 1 1 0 54mNAME READY AGEstatefulset.apps/postgresql-ha-postgresql 0/2 54m$ kubectl get pvc -n fedNAME STATUS VOLUME CAPACITY ACCESS MODES STORAGECLASS AGEdata-postgresql-ha-postgresql-0 Bound pvc-5ccf33a1-cfdb-4b68-b9c3-efdb68c30798 20Gi RWO rbd 54m">$ kubectl get all -n fedNAME READY STATUS RESTARTS AGEpod/postgresql-ha-pgpool-55b676799b-qqq64 0/1 Running 18 54mpod/postgresql-ha-postgresql-0 1/2 CrashLoopBackOff 15 54mNAME TYPE CLUSTER-IP EXTERNAL-IP PORT(S) AGEservice/postgresql-ha-pgpool ClusterIP 10.233.8.232 5432/TCP 54mservice/postgresql-ha-postgresql ClusterIP 10.233.47.112 5432/TCP 54mservice/postgresql-ha-postgresql-headless ClusterIP None 5432/TCP 54mservice/postgresql-ha-postgresql-metrics ClusterIP 10.233.62.61 9187/TCP 54mNAME READY UP-TO-DATE AVAILABLE AGEdeployment.apps/postgresql-ha-pgpool 0/1 1 0 54mNAME DESIRED CURRENT READY AGEreplicaset.apps/postgresql-ha-pgpool-55b676799b 1 1 0 54mNAME READY AGEstatefulset.apps/postgresql-ha-postgresql 0/2 54m$ kubectl get pvc -n fedNAME STATUS VOLUME CAPACITY ACCESS MODES STORAGECLASS AGEdata-postgresql-ha-postgresql-0 Bound pvc-5ccf33a1-cfdb-4b68-b9c3-efdb68c30798 20Gi RWO rbd 54m

PostgreSQL JDBC: Connecting to PostgreSQL Databases - PostgreSQL

Last month.The latest version of PostgreSQL is 17.2, released on 02/04/2025. It was initially added to our database on 10/29/2007.PostgreSQL runs on the following operating systems: Windows/Mac. The download file has a size of 289.2MB.Users of PostgreSQL gave it a rating of 4 out of 5 stars. Pros Highly scalable and can handle large amounts of data efficiently Supports a wide range of data types and has advanced features like JSON and XML support Offers robust security features including access controls, encryption, and authentication mechanisms Has a strong community support with active development and updates Compatible with many operating systems and platforms Cons Can be complex for beginners or users unfamiliar with SQL databases Requires more resources compared to some other database management systems May have performance issues when dealing with very large datasets if not optimized properly Documentation can sometimes be overwhelming due to the extensive features and options available FAQ What is PostgreSQL? PostgreSQL is a powerful, open source object-relational database system that uses and extends the SQL language. What platforms does PostgreSQL run on? PostgreSQL runs on all major operating systems, including Windows, Linux, macOS, and Unix-like systems. Is PostgreSQL difficult to use? While there is certainly a learning curve, PostgreSQL has a reputation for being user-friendly and well-documented. Is PostgreSQL secure? Yes, PostgreSQL prioritizes security. It includes features such as user-level permissions and SSL support. What programming languages can PostgreSQL be used with? PostgreSQL can be used with many popular programming languages including Python, Java, C++, and Ruby. Is PostgreSQL scalable? Yes. With features like table partitioning and clustering, PostgreSQL can be scaled to handle large amounts of data. Is PostgreSQL free to use? Yes. PostgreSQL is released under the terms of the PostgreSQL License, which is an open source license. Can PostgreSQL be used in a high-availability or failover scenario? Yes. PostgreSQL includes features such as replication and streaming replication that can be used for high-availability and failover scenarios. What companies or organizations use PostgreSQL? PostgreSQL is used by many companies and organizations, including Apple, Fujitsu, Cisco, the U.S. Federal Aviation Administration, and the United. PostgreSQL PostgreSQL 17 PostgreSQL 16 PostgreSQL 15 PostgreSQL 14 PostgreSQL 13 PostgreSQL 12 PostgreSQL 11 PostgreSQL 10 PostgreSQL 9.6 PostgreSQL 9.5 PostgreSQL PostgreSQL 9.4 PostgreSQL 17 PostgreSQL 16 PostgreSQL 15 PostgreSQL 14 PostgreSQL 13 PostgreSQL 12 PostgreSQL 11 PostgreSQL 10 PostgreSQL 9.6 PostgreSQL 9.5

PostgreSQL: PostgreSQL Maestro 17.8 released. PostgreSQL 10

Download PostgreSQL 17.4 Date released: 21 Feb 2025 (3 weeks ago) Download PostgreSQL 17.3 Date released: 14 Feb 2025 (4 weeks ago) Download PostgreSQL 17.2 Date released: 22 Nov 2024 (4 months ago) Download PostgreSQL 17.1 Date released: 14 Nov 2024 (4 months ago) Download PostgreSQL 17.0 Date released: 26 Sep 2024 (6 months ago) Download PostgreSQL 16.8 Date released: 21 Feb 2025 (3 weeks ago) Download PostgreSQL 16.6 Date released: 22 Nov 2024 (4 months ago) Download PostgreSQL 16.5 Date released: 14 Nov 2024 (4 months ago) Download PostgreSQL 16.4 Date released: 09 Aug 2024 (7 months ago) Download PostgreSQL 16.3 Date released: 10 May 2024 (10 months ago) Download PostgreSQL 16.1 Date released: 10 Nov 2023 (one year ago) Download PostgreSQL 15.12 Date released: 22 Feb 2025 (3 weeks ago) Download PostgreSQL 15.10 Date released: 22 Nov 2024 (4 months ago) Download PostgreSQL 15.9 Date released: 14 Nov 2024 (4 months ago) Download PostgreSQL 15.8 Date released: 09 Aug 2024 (7 months ago) Download PostgreSQL 15.5 Date released: 10 Nov 2023 (one year ago) Download PostgreSQL 15.4 Date released: 11 Aug 2023 (one year ago) Download PostgreSQL 15.3 Date released: 12 May 2023 (one year ago) Download PostgreSQL 15.2 Date released: 10 Feb 2023 (2 years ago) Download PostgreSQL 15.1 Date released: 10 Nov 2022 (2 years ago)

PostgreSQL : Documentation: 9.6: PostgreSQL

And platforms Cons Can be complex for beginners or users unfamiliar with SQL databases Requires more resources compared to some other database management systems May have performance issues when dealing with very large datasets if not optimized properly Documentation can sometimes be overwhelming due to the extensive features and options available FAQ What is PostgreSQL? PostgreSQL is a powerful, open source object-relational database system that uses and extends the SQL language. What platforms does PostgreSQL run on? PostgreSQL runs on all major operating systems, including Windows, Linux, macOS, and Unix-like systems. Is PostgreSQL difficult to use? While there is certainly a learning curve, PostgreSQL has a reputation for being user-friendly and well-documented. Is PostgreSQL secure? Yes, PostgreSQL prioritizes security. It includes features such as user-level permissions and SSL support. What programming languages can PostgreSQL be used with? PostgreSQL can be used with many popular programming languages including Python, Java, C++, and Ruby. Is PostgreSQL scalable? Yes. With features like table partitioning and clustering, PostgreSQL can be scaled to handle large amounts of data. Is PostgreSQL free to use? Yes. PostgreSQL is released under the terms of the PostgreSQL License, which is an open source license. Can PostgreSQL be used in a high-availability or failover scenario? Yes. PostgreSQL includes features such as replication and streaming replication that can be used for high-availability and failover scenarios. What companies or organizations use PostgreSQL? PostgreSQL is used by many companies and organizations, including Apple, Fujitsu, Cisco, the U.S. Federal Aviation Administration, and the United Nations. Where can I get help with using PostgreSQL? The PostgreSQL Global Development Group offers documentation, user forums, and mailing lists to help users get started with PostgreSQL.

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Want to export data from PostgreSQL table to Excel using current date as file name?Using Withdata DB To File, a Excel converter for PostgreSQL for Windows, MacOS, and Linux, you can export PostgreSQL data to Excel using dynamic filename with date and time easily. Can run in GUI mode, Step by Step, just a few mouse clicks.Can run in Command line, for Scheduled Tasks and Streams.Download DBToFile Export data from PostgreSQL table to Excel file using dynamic filename with date and timeLogin to PostgreSQL -> Choose PostgreSQL table -> Set Excel filename template including date -> Export PostgreSQL to Excel using current date as file name Choose PostgreSQL and logon. “Export From Table” for “Excel to PostgreSQL“.Select Excel file type.1. Choose PostgreSQL table.2. Set Excel file options. Enter filename template, including date, #yyyy# is for current year, #mm# month, #dd# day, #hh# hour, #mi# minute, #ss# second.3. Summary.4. Export PostgreSQL table data to Excel file. Dynamically created Excel file name using present system time.After exporting, you can view output Excel files.Export PostgreSQL to Excel using dynamic filename with date and time in command lineSave “PostgreSQL to Excel” session, then you can: Export PostgreSQL to Excel using dynamic filename with date and time in Windows command line.Export PostgreSQL to Excel using dynamic filename with date and time in Linux command line.Export PostgreSQL to Excel using dynamic filename with date and time in macOS command line.Set scheduled tasks for exporting PostgreSQL to Excel using dynamic filename with date and timePeriodic export, keep the old exported Excel files, avoid overwriting them.You can schedule and automate this “PostgreSQL to Excel” conversion task by: Save session and create .bat (Windows) or .sh (Linux/macOS) file. Set scheduled task.FAQMore about DBToFile – PostgreSQL to Excel converterDownload DBToFile. PostgreSQL PostgreSQL 17 PostgreSQL 16 PostgreSQL 15 PostgreSQL 14 PostgreSQL 13 PostgreSQL 12 PostgreSQL 11 PostgreSQL 10 PostgreSQL 9.6 PostgreSQL 9.5 PostgreSQL