47 lines
1.3 KiB
Rust
47 lines
1.3 KiB
Rust
// Copyright 2015-2017 Parity Technologies (UK) Ltd.
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// This file is part of Parity.
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// Parity is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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// Parity is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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// You should have received a copy of the GNU General Public License
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// along with Parity. If not, see <http://www.gnu.org/licenses/>.
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//! Database migrations.
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use migration::ChangeColumns;
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pub mod state;
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pub mod blocks;
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pub mod extras;
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mod v9;
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pub use self::v9::ToV9;
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pub use self::v9::Extract;
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mod v10;
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pub use self::v10::ToV10;
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/// The migration from v10 to v11.
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/// Adds a column for node info.
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pub const TO_V11: ChangeColumns = ChangeColumns {
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pre_columns: Some(6),
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post_columns: Some(7),
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version: 11,
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};
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/// The migration from v11 to v12.
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/// Adds a column for light chain storage.
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pub const TO_V12: ChangeColumns = ChangeColumns {
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pre_columns: Some(7),
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post_columns: Some(8),
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version: 12,
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};
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