postgresql

问题 I have problem upload file nodejs. i have read stack1 and stack2. but i think this different case on terminal output like this : > Unhandled rejection Error: EXDEV: cross-device link not permitted, > rename '/tmp/31941-53enly.png' -> > 'public/files/complaint/Screenshot_2016-05-01_01-16-55.png' > at Error (native) > at Object.fs.renameSync (fs.js:681:18) > at null.<anonymous> (/home/faris/myprojects/orchestrale-server/routes/complaintimage.js:163:20) > at tryCatcher (/home/faris/myprojects

问题 My OpenProject management software is installed with default postgresql 10. Currently the postgresql DB is 12, It is having lot of new features. I want to upgrade my Postgres DB without losing the data in the DB. My system is ubuntu 18.04 and hosted openproject. I searched the internet and could not find a step by step to upgrade postgresql. Can you please guide me to install new DB and all data should be in the new DB. thanks for your help. 回答1: A) First create a backup of all the databases

问题 My OpenProject management software is installed with default postgresql 10. Currently the postgresql DB is 12, It is having lot of new features. I want to upgrade my Postgres DB without losing the data in the DB. My system is ubuntu 18.04 and hosted openproject. I searched the internet and could not find a step by step to upgrade postgresql. Can you please guide me to install new DB and all data should be in the new DB. thanks for your help. 回答1: A) First create a backup of all the databases

问题 Django 1.6, Python 2.7.5+, PostgreSQL 9.1, Linux. I have several decimal fields defined in the model like this: min_inclusive = models.DecimalField(_('minimum inclusive'), max_digits=19, decimal_places=10, help_text=_("Enter the minimum (inclusive) value for this concept."), null=True, blank=True) Via the admin interface when I enter a 0 (zero) and save the object I get 0E-10 as the value. So, why doesn't it just store and display a zero? The documentation doesn't specify if decimal_places is

问题 Django 1.6, Python 2.7.5+, PostgreSQL 9.1, Linux. I have several decimal fields defined in the model like this: min_inclusive = models.DecimalField(_('minimum inclusive'), max_digits=19, decimal_places=10, help_text=_("Enter the minimum (inclusive) value for this concept."), null=True, blank=True) Via the admin interface when I enter a 0 (zero) and save the object I get 0E-10 as the value. So, why doesn't it just store and display a zero? The documentation doesn't specify if decimal_places is

问题 So I'm trying to follow the diesel.rs tutorial using PostgreSQL (https://diesel.rs/guides/getting-started/). When I get to the diesel setup step I get an "authentication method 10 not supported" error. I've looked this up on Google and have not found any solutions to this. Hoping someone here knows how to resolve it. Thanks. 回答1: You have to upgrade the PostgreSQL client software (in this case, the libpq used by the Rust driver) to a later version that supports the scram-sha-256

问题 So I'm trying to follow the diesel.rs tutorial using PostgreSQL (https://diesel.rs/guides/getting-started/). When I get to the diesel setup step I get an "authentication method 10 not supported" error. I've looked this up on Google and have not found any solutions to this. Hoping someone here knows how to resolve it. Thanks. 回答1: You have to upgrade the PostgreSQL client software (in this case, the libpq used by the Rust driver) to a later version that supports the scram-sha-256

问题 So I'm trying to follow the diesel.rs tutorial using PostgreSQL (https://diesel.rs/guides/getting-started/). When I get to the diesel setup step I get an "authentication method 10 not supported" error. I've looked this up on Google and have not found any solutions to this. Hoping someone here knows how to resolve it. Thanks. 回答1: You have to upgrade the PostgreSQL client software (in this case, the libpq used by the Rust driver) to a later version that supports the scram-sha-256

问题 What I'm trying to set up: Cloud SQL instance with private IP, Postgresql database A VM with one public IP and one private IP on same VPC network as the SQL instance is on (VM, SQL instance and VPC are all in the same region) VM has a service account with sufficient Cloud SQL client/viewer permissions SQL proxy on VM connecting to SQL instance. I run it with the -ip_address_types=PRIVATE argument I've found in some of the documentation. Configuration code Slightly simplified Terraform code

问题 What I'm trying to set up: Cloud SQL instance with private IP, Postgresql database A VM with one public IP and one private IP on same VPC network as the SQL instance is on (VM, SQL instance and VPC are all in the same region) VM has a service account with sufficient Cloud SQL client/viewer permissions SQL proxy on VM connecting to SQL instance. I run it with the -ip_address_types=PRIVATE argument I've found in some of the documentation. Configuration code Slightly simplified Terraform code