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offsetstore_postgres.sql
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offsetstore_postgres.sql
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/*
* MIT License
*
* Copyright (c) 2022-2024 Tochemey
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
CREATE TABLE IF NOT EXISTS offsets_store
(
projection_name VARCHAR(255) NOT NULL,
shard_number BIGINT NOT NULL,
current_offset BIGINT NOT NULL,
timestamp BIGINT NOT NULL,
PRIMARY KEY (projection_name, shard_number)
);
--- create an index on the projection_name column
CREATE INDEX IF NOT EXISTS idx_offsets_store_name ON offsets_store (projection_name);
CREATE INDEX IF NOT EXISTS idx_offsets_store_shard ON offsets_store (shard_number);