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Index ¶
Constants ¶
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Variables ¶
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Functions ¶
func CreateTables ¶
func CreateTables(ctx context.Context, client *dynamodb.Client, chatsTable, dmInboxTable, groupMembersTable string) error
CreateTables provisions the chats, dm_inbox, and group_members tables with on-demand billing. The chats table is keyed by pk only; dm_inbox is keyed by (pk, sk) with a GSI ordering each user's DMs by last_activity; group_members is keyed by (pk, sk) = (chat, user) with an inverted GSI for listing a user's group chats and a sparse GSI enumerating a group's joined members by join time. It is idempotent and blocks until all tables are ACTIVE.
Types ¶
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