static final Logger LOGGER = LoggerFactory.getLogger(PositionStoreThread.class); private Position position; // in memory position private Position storedPosition; // position as flushed to storage private final MysqlPositionStore store; private MaxwellContext context; private Exception exception; private T...
select avals(info) from users; 12、将hstore值转为array输出。 select avals(info) from users; 13、查询age为20的所有记录。 查询之前再入两条数据 insert into users values(1,'"name"=>"lisi","age"=>"20"'); insert into users values(1,'"name"=>"wangwu","age"=>"21"'); 查询 select ...
System.Booleanlocked trueif the session item is locked in the database; otherwise,false. System.TimeSpanlockAge TimeSpan object that indicates the amount of time the session item has been locked in the database. System.ObjectlockId A lock identifier object. ...
public MysqlPositionStore(ConnectionPool pool, Long serverID, String clientID, boolean gtidMode) { this.connectionPool = pool; this.clientID = clientID; this.gtidMode = gtidMode; if (gtidMode) { // we don't use server id for position store in gtid mode this.serverID = DEFAULT_GTID_SE...
{"error":{"root_cause":[{"type":"illegal_argument_exception","reason":"Could not convert [content.index] to boolean"}],"type":"illegal_argument_exception","reason":"Could not convert [content.index] to boolean","caused_by":{"type":"illegal_argument_exception","reason":"Failed to par...
BIT to Boolean in C# c# update all values in a integer list using linq C# user control not displaying in panel C# Using a Shell from a Windows Application C# using app.config referencing a file location C# using class data type C# using replace and regex to remove specific items from a ...
public DatabaseToolsKeyStorePasswordMySql getKeyStorePassword() toString public String toString() Overrides: toString in class com.oracle.bmc.http.client.internal.ExplicitlySetBmcModel toString public String toString(boolean includeByteArrayContents) Return a string representation of the object. ...
总结从应用场景来说,PG更加适合严格的企业应用场景(比如金融、电信、ERP、CRM),但不仅仅限制于此,PostgreSQL的json,jsonb,hstore等数据格式,特别适用于一些大数据格式的分析...日期/时间表示日期或时间的数据类型有: timestamp:日期和时间; date:日期,无时间; time:时间;其他数据类型类型还有布尔值 boolean (true ...
ACTION_EXECUTED = { "properties": { "event": {"const": "action"}, "policy": {"type": ["string", "null"]}, "confidence": {"type": ["number", "null"]}, "name": {"type": ["string", "null"]}, "hide_rule_turn": {"type": "boolean"}, "action_text": {"type": ["st...
public ConfigurationStoreProperties withEnablePurgeProtection(Boolean enablePurgeProtection) Set the enablePurgeProtection property: Property specifying whether protection against purge is enabled for this configuration store. Parameters: enablePurgeProtection - the enablePurgeProtection value to s...