Mysql
Kubemq azure mysql target connector allows services using kubemq server to access azure mysql database services.
The following are required to run the azure mysql target connector:
- kubemq cluster
- azure mysql server
- kubemq-targets deployment
azure mysql target connector configuration properties:
Properties Key | Required | Description | Example |
connection | yes | azure mysql connection string address | "[email protected]:[email protected](endpoint:3306)/dbname?allowNativePasswords=true" |
max_idle_connections | no | set max idle connections | "10" |
max_open_connections | no | set max open connections | "100" |
connection_max_lifetime_seconds | no | set max lifetime for connections in seconds | "3600" |
Example:
bindings:
- name: kubemq-query-azure-mysql
source:
kind: kubemq.query
name: kubemq-query
properties:
address: "kubemq-cluster:50000"
client_id: "kubemq-query-azure-mysql-connector"
auth_token: ""
channel: "query.azure-mysql"
group: ""
concurrency: "1"
auto_reconnect: "true"
reconnect_interval_seconds: "1"
max_reconnects: "0"
target:
kind: azure.stores.mysql
name: target-azure-stores-mysql
properties:
connection: "[email protected]:[email protected](endpoint:3306)/dbname?allowNativePasswords=true"
max_idle_connections: "10"
max_open_connections: "100"
connection_max_lifetime_seconds: "3600"
Query request metadata setting:
Metadata Key | Required | Description | Possible values |
method | yes | set type of request | "query" |
Query request data setting:
Data Key | Required | Description | Possible values |
data | yes | query string | base64 bytes array |
Example:
Query string:
SELECT id,title,content,bignumber,boolvalue FROM post;{
"metadata": {
"method": "query"
},
"data": "U0VMRUNUIGlkLHRpdGxlLGNvbnRlbnQsYmlnbnVtYmVyLGJvb2x2YWx1ZSBGUk9NIHBvc3Q7"
}
Exec request metadata setting:
Metadata Key | Required | Description | Possible values |
method | yes | set type of request | "exec" |
isolation_level | no | set isolation level for exec operation | "" |
| | | "read_uncommitted" |
| | | "read_committed" |
| | | "repeatable_read" |
| | | "serializable" |
| | | |
Exec request data setting:
Data Key | Required | Description | Possible values |
data | yes | exec string | base64 bytes array |
Example:
Exec string:
INSERT INTO post(ID,TITLE,CONTENT,BIGNUMBER,BOOLVALUE) VALUES
(0,NULL,'Content One',1231241241231231123,true),
(1,'Title Two','Content Two',123125241231231123,false);
{
"metadata": {
"method": "exec",
"isolation_level": "read_uncommitted"
},
"data": "SU5TRVJUIElOVE8gcG9zdChJRCxUSVRMRSxDT05URU5ULEJJR05VTUJFUixCT09MVkFMVUUpIFZBTFVFUwoJICAgICAgICAgICAgICAgICAgICAgICAoMCxOVUxMLCdDb250ZW50IE9uZScsMTIzMTI0MTI0MTIzMTIzMTEyMyx0cnVlKSwKCSAgICAgICAgICAgICAgICAgICAgICAgKDEsJ1RpdGxlIFR3bycsJ0NvbnRlbnQgVHdvJywxMjMxMjUyNDEyMzEyMzExMjMsZmFsc2UpOw=="
}
Transaction request metadata setting:
Metadata Key | Required | Description | Possible values |
method | yes | set type of request | "transaction" |
isolation_level | no | set isolation level for exec operation | "" |
| | | "read_uncommitted" |
| | | "read_committed" |
| | | "repeatable_read" |
| | | "serializable" |
Transaction request data setting:
Data Key | Required | Description | Possible values |
data | yes | string string | base64 bytes array |
Example:
Transaction string:
DROP TABLE IF EXISTS post;
CREATE TABLE post (
ID bigint,
TITLE varchar(40),
CONTENT varchar(255),
BIGNUMBER bigint,
BOOLVALUE boolean,
CONSTRAINT pk_post PRIMARY KEY(ID)
);
{
"metadata": {
"key": "your-azure mysql-key",
"method": "delete"
},
"data": "RFJPUCBUQUJMRSBJRiBFWElTVFMgcG9zdDsKCSAgICAgICBDUkVBVEUgVEFCTEUgcG9zdCAoCgkgICAgICAgICBJRCBiaWdpbnQsCgkgICAgICAgICBUSVRMRSB2YXJjaGFyKDQwKSwKCSAgICAgICAgIENPTlRFTlQgdmFyY2hhcigyNTUpLAoJCQkgQklHTlVNQkVSIGJpZ2ludCwKCQkJIEJPT0xWQUxVRSBib29sZWFuLAoJICAgICAgICAgQ09OU1RSQUlOVCBwa19wb3N0IFBSSU1BUlkgS0VZKElEKQoJICAgICAgICk7"
}
Last modified 2yr ago