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DBZ-6043: Vitess: Support Mapping unsigned bigint mysql column type to long

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Add doc for the new `bigint.unsigned.handling.mode`
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Henry Cai 2023-01-30 15:56:29 -08:00 committed by Jiri Pechanec
parent 8136c6a3e1
commit a2f15abafd
1 changed files with 14 additions and 0 deletions
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documentation/modules/ROOT/pages/connectors/vitess.adoc
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@ -1335,6 +1335,20 @@ When the connector starts, if it does not detect a value in its offsets topic, i
`never`::
When the connector starts, it skips the snapshot process and immediately begins to stream change events for operations that the database records to the binary logs.
|[[vitess-property-bigint-unsigned-handling-mode]]<<vitess-property-bigint-unsigned-handling-mode,`+bigint.unsigned.handling.mode.mode+`>>
|string
|Specify how BIGINT UNSIGNED columns should be represented in change events. +
Set the property to one of the following values: +
+
`string`:: +
represent values using Java's `string` +
+
`long`:: +
represents values using Java's `long`, which may not offer the precision but will be far easier to use in consumers. +
+
`precise`:: +
represents values as precise (Java's 'BigDecimal') values. This is precise but difficult to use.
|===
[id="vitess-advanced-configuration-properties"]