Files
odfstudio/connectivity
Mike Kaganski 8b6d167608 Use of O(U)StringNumber for float/double is actually a pessimisation
They use rtl_(u)str_valueOf(Float|Double), to fill the buffer, and
the latter use doubleToString, which creates an rtl_(u)String, copies
to the buffer, and releases the rtl_(u)String.

So instead just use the rtl_(u)String from rtl_math_doubleTo(U)String
directly. Even when the end result is not needed as O(U)String, this
would avoid an extra copy step. Also, this avoids separate
LIBO_INTERNAL_ONLY implementations.

Change-Id: Ib1d9ecebd7876dfff7dc758f89ee4c1536647a50
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/150150
Tested-by: Jenkins
Reviewed-by: Mike Kaganski <mike.kaganski@collabora.com>
2023-04-10 16:36:09 +02:00
..
2022-05-30 23:12:27 +02:00
2022-03-25 14:53:29 +01:00
…
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Database Connectivity

Contains database pieces, drivers, etc.

dbaccess builds UI on top of this.

Testing

PostgreSQL

For testing, use:

podman pull postgres:latest
podman run --name=postgres -e POSTGRES_PASSWORD=foobarbaz -p 127.0.0.1:5432:5432 postgres:latest

In Base, Connect to an existing database, select PostgreSQL:

URL: host=127.0.0.1 port=5432 dbname=postgres
User: postgres
Password: foobarbaz

podman stop postgres
podman rm postgres

In order to test SCRAM authentication, create the container like this:

podman run --name=postgres -e POSTGRES_PASSWORD=foobarbaz -e POSTGRES_INITDB_ARGS=--auth-host=scram-sha-256 -e POSTGRES_HOST_AUTH_METHOD=scram-sha-256 -p 127.0.0.1:5432:5432 postgres:latest

MySQL

For mysql_test:

  • The CppunitTest_mysql_test unit test can be used to test the mysqlc library with any versions of mysql or mariadb server of your choice.

  • This test does not run automatically. It can be triggered with setting the environment variable "CONNECTIVITY_TEST_MYSQL_DRIVER".

  • The environment variable should contain a URL of the following format: [user]/[passwd]@sdbc:mysql:mysqlc:[host]:[port]/db_name

  • tl;dr:

    podman pull mariadb/server
    podman run --name=mariadb -e MYSQL_ROOT_PASSWORD=foobarbaz -p 127.0.0.1:3306:3306 mariadb/server
    podman exec -it mariadb /bin/bash -c "echo -e CREATE DATABASE test | /usr/bin/mysql -u root"
    (cd connectivity && make -srj8 CppunitTest_connectivity_mysql_test CONNECTIVITY_TEST_MYSQL_DRIVER="root/foobarbaz@sdbc:mysql:mysqlc:127.0.0.1:3306/test")
    podman stop mariadb
    podman rm mariadb