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Overview
Comment: | Add hyperlinks for "index b-tree" and "table b-tree". |
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Downloads: | Tarball | ZIP archive |
Timelines: | family | ancestors | descendants | both | trunk |
Files: | files | file ages | folders |
SHA3-256: |
35ca8da032c29c2161e7251173190da0 |
User & Date: | drh 2018-06-05 13:43:25.417 |
Context
2018-06-07
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18:29 | In althttpd.c, add the "anyone" line to the -auth file syntax. This allows inserting an -auth file that reads "http-redirect \n anyone" and which will force HTTP connections to redirect to HTTPS. (check-in: 9005943d91 user: drh tags: trunk) | |
2018-06-05
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13:43 | Add hyperlinks for "index b-tree" and "table b-tree". (check-in: 35ca8da032 user: drh tags: trunk) | |
2018-06-04
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19:41 | Add the upsert-clause.gif image. (check-in: 7d927bcea1 user: drh tags: trunk) | |
Changes
Changes to pages/fileformat2.in.
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506 507 508 509 510 511 512 513 514 515 516 517 518 519 | together with the closure of its children form a complete b-tree. It is possible (and in fact rather common) to have a complete b-tree that consists of a single page that is both a leaf and the root. Because there are pointers from parents to children, every page of a complete b-tree can be located if only the root page is known. Hence, b-trees are identified by their root page number.</p> <p>A b-tree page is either a table b-tree page or an index b-tree page. All pages within each complete b-tree are of the same type: either table or index. There is one table b-trees in the database file for each rowid table in the database schema, including system tables such as sqlite_master. There is one index b-tree in the database file for each index in the schema, including implied indexes created by uniqueness constraints. There are no b-trees associated with | > | 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 | together with the closure of its children form a complete b-tree. It is possible (and in fact rather common) to have a complete b-tree that consists of a single page that is both a leaf and the root. Because there are pointers from parents to children, every page of a complete b-tree can be located if only the root page is known. Hence, b-trees are identified by their root page number.</p> <tcl>hd_fragment {btypes} {index b-tree} {table b-tree}</tcl> <p>A b-tree page is either a table b-tree page or an index b-tree page. All pages within each complete b-tree are of the same type: either table or index. There is one table b-trees in the database file for each rowid table in the database schema, including system tables such as sqlite_master. There is one index b-tree in the database file for each index in the schema, including implied indexes created by uniqueness constraints. There are no b-trees associated with |
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