550f64be22
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
63 lines
2.1 KiB
C++
63 lines
2.1 KiB
C++
#pragma once
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// THIS IS A GENERATED FILE; EDIT offline_schema.sql INSTEAD
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// To regenerate, run `node platform/default/include/mbgl/storage/offline_schema.js`
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namespace mln {
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static constexpr const char* offlineDatabaseSchema =
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"CREATE TABLE resources (\n"
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" id INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,\n"
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" url TEXT NOT NULL,\n"
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" kind INTEGER NOT NULL,\n"
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" expires INTEGER,\n"
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" modified INTEGER,\n"
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" etag TEXT,\n"
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" data BLOB,\n"
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" compressed INTEGER NOT NULL DEFAULT 0,\n"
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" accessed INTEGER NOT NULL,\n"
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" must_revalidate INTEGER NOT NULL DEFAULT 0,\n"
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" UNIQUE (url)\n"
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");\n"
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"CREATE TABLE tiles (\n"
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" id INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,\n"
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" url_template TEXT NOT NULL,\n"
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" pixel_ratio INTEGER NOT NULL,\n"
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" z INTEGER NOT NULL,\n"
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" x INTEGER NOT NULL,\n"
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" y INTEGER NOT NULL,\n"
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" expires INTEGER,\n"
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" modified INTEGER,\n"
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" etag TEXT,\n"
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" data BLOB,\n"
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" compressed INTEGER NOT NULL DEFAULT 0,\n"
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" accessed INTEGER NOT NULL,\n"
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" must_revalidate INTEGER NOT NULL DEFAULT 0,\n"
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" UNIQUE (url_template, pixel_ratio, z, x, y)\n"
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");\n"
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"CREATE TABLE regions (\n"
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" id INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,\n"
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" definition TEXT NOT NULL,\n"
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" description BLOB\n"
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");\n"
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"CREATE TABLE region_resources (\n"
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" region_id INTEGER NOT NULL REFERENCES regions(id) ON DELETE CASCADE,\n"
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" resource_id INTEGER NOT NULL REFERENCES resources(id),\n"
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" UNIQUE (region_id, resource_id)\n"
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");\n"
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"CREATE TABLE region_tiles (\n"
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" region_id INTEGER NOT NULL REFERENCES regions(id) ON DELETE CASCADE,\n"
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" tile_id INTEGER NOT NULL REFERENCES tiles(id),\n"
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" UNIQUE (region_id, tile_id)\n"
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");\n"
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"CREATE INDEX resources_accessed\n"
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"ON resources (accessed);\n"
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"CREATE INDEX tiles_accessed\n"
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"ON tiles (accessed);\n"
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"CREATE INDEX region_resources_resource_id\n"
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"ON region_resources (resource_id);\n"
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"CREATE INDEX region_tiles_tile_id\n"
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"ON region_tiles (tile_id);\n";
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} // namespace mln
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