“This number is equivalent to generating 1 billion UUIDs per second for about 85 years. A file containing this many UUIDs, at 16 bytes per UUID, would be about 45 exabytes.” https://en.wikipedia.org/wiki/Universally_unique_identifier#CollisionsOne in 2.71 * 1018 is an incomprehensible ...
$table->uuid('id');UUID equivalent for the database. Column Modifiers In addition to the column types listed above, there are several column "modifiers" you may use while adding a column to a database table. For example, to make the column "nullable", you may use thenullablemethod: ...
$table->uuid('id');UUID equivalent for the database. Column Modifiers In addition to the column types listed above, there are several column "modifiers" you may use while adding a column to a database table. For example, to make the column "nullable", you may use thenullablemethod: ...
The official names for check-ins are found in a footer on the check-in comment for authorized mirrors. The official check-in name can also be seen in themanifest.uuidfile in the root of the tree. Always use the official name, not the Git-name, when communicating about an SQLite check-...
public UUID databaseId() Get the ID of the database. Returns: the databaseId valuedefaultSecondaryLocation public String defaultSecondaryLocation() Get the default secondary region for this database. Returns: the defaultSecondaryLocation valueearliest...
如果不填写,则GDB服务端默认生成一个UUID,类型必须是STRING(如果不是STRING类型,GDB Writer插件会强制转换)。 请谨慎选择边的主键映射规则idTransRule。如果选择none,需要保证边的ID在全局点边的范围内唯一。 边必须选择srcIdTransRule和dstIdTransRule,且必须和导入点时选择的idTransRule一致。
the UUID of the operationrequestType public abstract String requestType() Returns: the request type of the operationserverName public abstract String serverName() Returns: the name of the serverstatus public abstract String status() Returns: the status message returned from the serverAppli...
The official names for check-ins are found in a footer on the check-in comment for authorized mirrors. The official check-in name can also be seen in themanifest.uuidfile in the root of the tree. Always use the official name, not the Git-name, when communicating about an SQLite check-...
如果不填写,则GDB服务端默认生成一个UUID,类型必须是STRING(如果不是STRING类型,GDB Writer插件会强制转换)。 请谨慎选择边的主键映射规则idTransRule。如果选择none,需要保证边的ID在全局点边的范围内唯一。 边必须选择srcIdTransRule和dstIdTransRule,且必须和导入点时选择的idTransRule一致。 示例的字段名或枚举值...
$table->uuid('id');UUID equivalent column. $table->year('birth_year');YEAR equivalent column. Column Modifiers In addition to the column types listed above, there are several column "modifiers" you may use while adding a column to a database table. For example, to make the column "null...