ydb-go-examples

examples for work with YDB

Navigation of examples

Example	Description	Run command
auth/access_token_credentials	authenticate with access token credentials	see README.md
auth/anonymous_credentials	authenticate with anonymous credentials	see README.md
auth/metadata_credentials	authenticate with metadata credentials	see README.md
auth/service_account_credentials	authenticate with service account credentials	see README.md
auth/environ	authenticate using environment variables	see README.md
basic/native	store and read the series with native driver	make basic
basic/database_sql	store and read the series with database/sql driver	make database_sql
serverless/healthcheck	healthcheck site by URL (yandex function and local http-server)	make healthcheck
serverless/url_shortener	URL shortener example (yandex function and local http-server)	make url_shortener
bulk_upsert	bulk upserting data	make bulk_upsert
containers	containers example	make containers
ddl	DDL requests example	make ddl
decimal	decimal store and read	make decimal
pagination	pagination example	make pagination
partitioning_policies	partitioning_policies example	make partitioning_policies
read_table	read table example	make read_table
topic/cdc-cache-bus-freeseats	example of use cdc for cache updates in web application	go run topic/cdc-example-cache-freeseats/*.go
topic/cdc-fill-and-read	change table records and read cdc stream	go run topic/cdc/*.go
ttl	TTL using example	make ttl
ttl_readtable	TTL using example	make ttl_readtable

Run command needs prepared environ like this:

export YDB_SERVICE_ACCOUNT_KEY_FILE_CREDENTIALS=~/.ydb/SA.json
export YDB_CONNECTION_STRING="grpcs://ydb.serverless.yandexcloud.net:2135/?database=/ru-central1/b1g8skpblkos03malf3s/etn02qhd0tfkrq4riqgd"