cloudsync_begin_alter(table_name)

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Description: Prepares a synchronized table for schema changes. This function must be called before altering the table. Failure to use cloudsync_begin_alter and cloudsync_commit_alter can lead to synchronization errors and data divergence.

Parameters:

table_name (TEXT): The name of the table that will be altered.

Returns: None.

Example:

SELECT cloudsync_init('my_table');
-- ... later
SELECT cloudsync_begin_alter('my_table');
ALTER TABLE my_table ADD COLUMN new_column TEXT;
SELECT cloudsync_commit_alter('my_table');