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Author SHA1 Message Date
drh
e35fc302c3 Improved JSON parser caching. 
FossilOrigin-Name: 58078c0d2647a194279fa80e032670441b296ffc3acee692901faa5beca460b7
 2018-08-30 01:52:10 +00:00
drh
9c1d7c6d4c Additional test cases for geopoly. 
FossilOrigin-Name: 19b5eb45e090c4b7169a52d881495ee2eafc59f80e3db2288fc1814ba76134ac
 2018-08-29 21:01:22 +00:00
dan
c9461ecc28 Extend RENAME TABLE to edit triggers and views. Still buggy. 
FossilOrigin-Name: 01308bae3acf33f78b5bb90892085eab340df093aafc17e6ccf6a7d6cf324897
 2018-08-29 21:00:16 +00:00
drh
17f19eadb8 Fixes to the UPDATE logic in Geopoly. 
FossilOrigin-Name: 7c3cee0a2a5ccacff27400c38bd708f7b9b968eb013a8fa685d876dfe85e12a6
 2018-08-29 20:52:40 +00:00
drh
9d67afc421 Also free up the MEM_RowSet bit in the Mem.flags field and have RowSet objects 
be destroyed using Mem.xDel.  This change results in faster code.

FossilOrigin-Name: f48e9feb3fca514e4e586932e6d19a5e34a384204effeba553006dcddf5f13d2
 2018-08-29 20:24:03 +00:00
drh
72f56ef95d Free up the MEM_Frame bit in Mem.flags object. Store VdbeFrame objects 
as MEM_Blob with a special Mem.xDel pointer instead.

FossilOrigin-Name: 62db5fd47660bbc4fcf2c6d4a6c5a3077f12c6442a128d22b66b789a0409ef32
 2018-08-29 18:47:22 +00:00
drh
c0d2117f1c Add the geopoly_group_bbox() aggregate function to the Geopoly module. 
FossilOrigin-Name: 2d4debccbc027405a33aeb10f9d65f6fe4bfb5eb1be5a4d8b82158caba04643f
 2018-08-29 15:50:47 +00:00
drh
8ab114c6a9 Disable the server1.test script on old PPC Macs due to problems in the 
pthreads implementation on those archaic machines.

FossilOrigin-Name: 43efdd8c7e468405c9d4956a8caa66548059499289cbcc091628de7b055268cd
 2018-08-28 21:12:02 +00:00
drh
58726ca4b9 Stricter enforcement of the JSON and GeoJSON standards in the Geopoly extension. 
FossilOrigin-Name: c0bf3ff3af4d34ef7801c16e39128e894b00699313f4915f57aa73b57642f7fd
 2018-08-28 19:23:41 +00:00
drh
79931a1517 Fix new issues in the geopoly module discovered by TH3. 
FossilOrigin-Name: 22fff9afc2fb20906173f258aa8feae9b52acc69a0ca7baf4e914d29c4279a23
 2018-08-28 15:51:10 +00:00
dan
f5778751f7 Fix a problem causing spurious SQLITE_CORRUPT errors when using the snapshot 
API to read from old database snapshots.

FossilOrigin-Name: 535155be584ad8c1836e6b1c62de836d9872056d39608c995221c928cb5b365d
 2018-08-28 11:23:52 +00:00
drh
5965fed24e Add support for the Geopoly extension to the R-Tree extension. This also 
involves adding the SQLITE_INDEX_CONSTRAINT_FUNCTION capability to the 
xFindFunction method of the sqlite3_module object, and to the
sqlite3_index_info.aConstraint.op field in the xBestIndex implementation of
virtual tables.

FossilOrigin-Name: 666133e32ca8e95807f8437dc8401bc93e2e6508ab8e6ae1e6031b7cee1584ae
 2018-08-27 17:13:12 +00:00
drh
74e0aaece1 Minor changes to the visual01.txt test script. 
FossilOrigin-Name: 4bc28eed32154be0e62fe69acd30f828c2e6f59c6579618ecad8ecf632a90517
 2018-08-27 17:05:59 +00:00
drh
b2a18c95f0 Split the three-argument version of geopoly_within() off into a separate 
function named geopoly_contains_point().

FossilOrigin-Name: 5a0e1541037b5bbc1b4bf26a7da304c9b32ea72960aca8b9309cf2180757c8a4
 2018-08-27 15:55:37 +00:00
drh
e6474b77b8 Enhance the geopoly virtual table so that it does a better job of optimizing 
geopoly_within() queries.

FossilOrigin-Name: 1f717385340f295064a7649cfc36ad048573cbacb6faa20f5c6067328c40c745
 2018-08-25 23:03:27 +00:00
drh
27d62540e5 Provide the two-argument geopoly_within(P1,P2) routine that determines if 
polygon P2 is contained within polygon P1.  Make this function available to
the query planner for optimized rtree lookups.  Update the visual01.txt
script to verify that the new functionality actually works.

FossilOrigin-Name: 6eb5d09b7f9d9bf8edbf993dccc2e2f702b95ba96cf68445609feb0ccc3ac0f7
 2018-08-25 19:51:49 +00:00
drh
95327f539b Fix a harmless compiler warning. 
FossilOrigin-Name: d49be9838d237b57ba1f12ed00e2d3411314ee1b9c30ef7bbaf65aca20d0870e
 2018-08-25 18:57:12 +00:00
drh
050398bdf1 Fix a minor issue in the altercol.test script so that it runs on Windows. 
FossilOrigin-Name: 62089c6daf9ea51be769c077c23d6fa881ba797255fa22d71baaac191a9c1ba7
 2018-08-25 16:22:33 +00:00
drh
0d019b9243 Invoke the authorizer for ALTER TABLE RENAME COLUMN. 
FossilOrigin-Name: fc293bcb3402f049fb9e22aacfb4fdcd13f8609edf29c97d6cb95ce351363873
 2018-08-25 16:14:46 +00:00
drh
3a843f525c Remove an unnecessary IN_RENAME_COLUMN macro from resolve.c. 
FossilOrigin-Name: 5858c0bde7c210f07cfa72cee95325847b26733abab4f56301b57cd816931e97
 2018-08-25 03:29:34 +00:00
drh
da76adc085 The implementation of sqlite_rename_column() must be holding the 
schema mutexes.

FossilOrigin-Name: f0eed21d4e2e1f2c8e680a510a283ac21156c9766efec5b80a362a040424bce7
 2018-08-25 02:04:05 +00:00
dan
aa42e9816b Fix a problem by renaming a column when the schema contains an trigger program 
featuring an UPSERT that uses an "excluded.*" reference to a different table.

FossilOrigin-Name: 83d5f5abce6be2f6d342a6fc68839289400d7bcb80eaa38194789142c93a80c3
 2018-08-24 20:20:33 +00:00
dan
85a9d508df Fix a problem with renaming a column that occurs as an "excluded.colname" 
construction in an UPSERT that is part of a trigger program.

FossilOrigin-Name: bb2f7234968157b605522dea8e115d8772ab4234147894089d6e48fedf5d6a5d
 2018-08-24 20:10:22 +00:00
mistachkin
88edc6c72a Set SQLITE_PTRSIZE to 4 when compiling with xlc on 32-bit AIX. 
FossilOrigin-Name: d158e5b12eec5b81d54c8f5902a972795423947a21d0212b6cceb2810aa6cc5c
 2018-08-24 19:04:08 +00:00
dan
0d5fa6b979 After modifying and reparsing the schema as part of an ALTER TABLE RENAME 
COLUMN, check that no new schema errors have been introduced (e.g. ambiguous
column names in views) before committing the operation.

FossilOrigin-Name: a0e06d2c5e3abb3f300491e7651bb177a436899efd4506de9239359096b6a9e7
 2018-08-24 17:55:49 +00:00
dan
1b0c5de434 Avoid incorrectly replacing tokens that refer to a column being renamed via an 
alias. For example, do not overwrite "xyz" when "a" is renamed in "CREATE VIEW
v1 AS SELECT a AS xyz FROM tbl WHERE xyz=1"

FossilOrigin-Name: ad072a835f97ff418f5919d94f547ce8afb4fc7c7b590deba41f1e62136a79ac
 2018-08-24 16:04:26 +00:00
drh
355f2e02e9 Add the "atrc" test program to the Makefiles. Fix a typo in the instructions 
in the header comment of the atrc program.

FossilOrigin-Name: 2130a407ddd8cdf3d29b109d773686c84906d9dc1663376e94e191086d524c9e
 2018-08-23 20:09:19 +00:00
drh
79a5ee93c7 Fix harmless compiler warnings in the ALTER TABLE logic. Rephrase an 
error message to use active voice.

FossilOrigin-Name: a7dae59a7e7b187fa2e9457bbb4b01cfe3d48bbdf59c3f8f7b4156bcde3bda98
 2018-08-23 19:32:04 +00:00
drh
ba3a4072b4 Automatically detect when compiling for AArch64 on windows and set 
SQLITE_BYTEORDER to little-endian to avoid compile-time testing.

FossilOrigin-Name: ef6729be85ed106212ed23a024d83b85b709207cf287436c0603a21c659f36ad
 2018-08-23 18:56:33 +00:00
drh
d3130dab92 The Expr.iColumn field must also be initialized in tokenExpr(). 
FossilOrigin-Name: 772985f18b2ab8fa04a0c29593fc6d9b74c1361260cb59e566606dd56f326535
 2018-08-23 18:50:19 +00:00
drh
4fe759b2cc Make sure the Expr.iTable field is initialized by tokenExpr(). 
FossilOrigin-Name: 02a05a3b3c6440432fc15daa14678a6eba40759e17e43ae8d63d19a0842de56a
 2018-08-23 18:22:00 +00:00
drh
a961d3a198 Merge enhancements from trunk. 
FossilOrigin-Name: c446c8841192054c97ba5003fb6185b135a687b36c10fe0986e627282955520a
 2018-08-23 14:54:45 +00:00
dan
79e9d34764 Fix a test case that was failing for SQLITE_ENABLE_STAT4 builds. 
FossilOrigin-Name: 1e29fd430dead641c5d92943ce81cf51b3df2f45c5a011bb2eed592efd62e056
 2018-08-21 17:03:25 +00:00
dan
07e9523364 Rename internal function sqlite3RenameToken() to sqlite3RenameTokenMap() and 
sqlite3MoveRenameToken() to sqlite3RenameTokenRemap().

FossilOrigin-Name: b9ae9a0a188b82d7066f6ef7d21592889df0a61559e9a0e01819e9d5a92c3f36
 2018-08-21 16:32:53 +00:00
dan
0624939818 Rationalize some duplicated code in alter.c. Also improve error messages for 
ALTER TABLE RENAME COLUMN in some cases.

FossilOrigin-Name: 5d2163c734aea8c0e1611af1161734bf141e7bd02c08f0b5f2e7bac3c7dfd2a5
 2018-08-21 15:06:59 +00:00
drh
f396ecadcd Further attempts to reduce the number of false-positives genenerated by 
static analysis tools.

FossilOrigin-Name: 38f9ce6503c4dd05ccdd73463b1784a6df7ed6e5018c29c5874a3681ca34ba54
 2018-08-21 12:46:34 +00:00
drh
c4ceea72b7 Fix various harmless warnings generated by static analysis tools. 
FossilOrigin-Name: a04a0ea9e30e0ef12bafa0b90b7d1b7764865768bb4a738b0c73a7a3ef9416db
 2018-08-21 12:16:33 +00:00
dan
d145e5f46f Minor changes to function tokenExpr() in order to claw back cycles lost to the 
rename-column change.

FossilOrigin-Name: 479976955ecb27c3e77a280187eaf23722178549e072b34f3183354a27a4e5c3
 2018-08-21 08:29:48 +00:00
dan
b013738b4c Add further tests for RENAME COLUMN. 
FossilOrigin-Name: 82c4c10a96db76f39edf5f6d027294d449d75b5a18da70da3667786da90e184d
 2018-08-20 20:01:01 +00:00
dan
9d70557e80 Ensure that it is not possible to rename columns of system tables, views or 
virtual tables.

FossilOrigin-Name: 786b5991dc0bb6ba13327a3ac9d04efbf8b591dedc736b719b206ffd865b1918
 2018-08-20 16:16:05 +00:00
drh
38d9964a73 Additional fixes for harmless compiler warnings that are specific to this 
branch.

FossilOrigin-Name: 9d8e73bf71e996b810959ffc0e60de69b5e8ca3301df52f9c35d5e9075921798
 2018-08-18 18:27:18 +00:00
drh
2ee001ab39 Merge trunk fixes. 
FossilOrigin-Name: ccad277927baa2c36d0b5a03832dc51d9a7f3071587f0da0f2c1b44885c82e8d
 2018-08-18 18:14:02 +00:00
dan
c23f3cb15b Have ALTER TABLE RENAME COLUMN also edit trigger and view definitions. 
FossilOrigin-Name: 7908e8a4a3b9577211a5d3da9c4142c46e9d5872be4a6499ec053f2b547019b8
 2018-08-18 18:01:58 +00:00
dan
24fedb94c2 Improvements to error handling in ALTER TABLE RENAME COLUMN. 
FossilOrigin-Name: 7fa1faeaff30b74b68ee6f4b363d837f21cf313d8262361c901bda884df139a2
 2018-08-18 17:35:38 +00:00
mistachkin
ed5e7722b2 Fix harmless compiler warnings only seen with STAT4 enabled. 
FossilOrigin-Name: 6f5e84bafcaf425cb664c7db8179c9c09a13c96aaf057551c04a919ca554d057
 2018-08-17 21:14:28 +00:00
dan
499b825487 Allow an ALTER TABLE RENAME COLUMN to proceed even if the schema contains a 
virtual table for which the module is unavailable.

FossilOrigin-Name: 7b72b2360a70eb1f788b3c4d745967dfedb2c80af6b2e146ba940a3741fd51a1
 2018-08-17 18:08:28 +00:00
dan
dabc268f96 Ensure that CREATE VIEW, TRIGGER or INDEX statements can be edited by ALTER 
TABLE RENAME COLUMN even if they use collation-sequences or
user-defined-functions that are not available.

FossilOrigin-Name: 540014efd6a048373313c6cd9413de10d5d7114daf537cf5999ccf3c5c3f9358
 2018-08-17 17:18:16 +00:00
dan
0cbb0b11f1 Further progress on updating trigger programs as part of ALTER TABLE RENAME 
COLUMN.

FossilOrigin-Name: 3f47222b6e20e1c1ef41c0f7391c8b5c7648e2a2d6013303d155ad59ce27143a
 2018-08-16 19:49:16 +00:00
drh
3fcef1a3f9 Fix a harmless unused-variable compiler warning that only came up in certain 
compile-time configurations.

FossilOrigin-Name: 456842924bb33c0af8af29402f06e5f25b6791f698a0d12a080258b20b0cfb61
 2018-08-16 16:24:24 +00:00
drh
d8852095e0 Fix EXPLAIN QUERY PLAN so that it describes IN operators implemented using 
a ROWID lookup.

FossilOrigin-Name: 60045fbf52162f15f2e18a4e392e80fab19bdbce242728b5e62b0894eac49dfd
 2018-08-16 15:29:40 +00:00