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Update interoperability doc #271

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Update interoperability doc #271

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Update interoperability doc

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Signed-off-by: Shard Gupta <[email protected]>
@@ -81,7 +82,7 @@ Interoperability aspects: schema names; identifiers; permissions.

- When the PostgreSQL connection also modifies the Babelfish-created tables or performs DDL to modify such objects, then also transactional semantics aspects will apply.

- A more complex scenario is when a PostgreSQL connection executes a T-SQL procedure (either directly or via a PostgreSQL procedure), or modifies a Babelfish-created table which has a Babelfish-created trigger. The resulting semantics should be carefully validated by the Babelfish user.
- A more complex scenario is when a PostgreSQL connection executes a T-SQL procedure (either directly or via a PostgreSQL procedure), or modifies a Babelfish-created table which has a Babelfish-created trigger. The resulting semantics should be carefully validated by the Babelfish user. Beginning with Babelfish v.3.3.0, Babelfish intentionally blocks these configurations to prevent such issues.

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We are only blocking trigger use case, we still allow calling TSQL procedures from PG connection.

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@robverschoor Shall we change last line to "Beginning with Babelfish v.3.3.0, Babelfish intentionally blocks modifying a Babelfish-created table which has a Babelfish-created trigger to prevent such issues." ?

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