Add extra documentation to sqlite3_value_subtype() and sqlite3_result_subtype()
indicating that the SQLITE_SUBTYPE and SQLITE_RESULT_SUBTYPE properties are
required on functions that use those interfaces.
FossilOrigin-Name: 563ad3be60d22c45f1c5b9a3e67738593f8b38f137147c56514166fbabf95365
return JSON (subtype 'J') and when they make use of the function argument cache.
FossilOrigin-Name: b2b62546c4a5e9dccb8aa0cb8eda228d662c69159e320b01a377317bc909e89f
routines to make it clear that they do not work as one might expect when they
are called during query planning, instead of during query execution. The JSON
routines misuse those interfaces, so add a special flag to JSON routines that
prevents them from being invoked during query planning. Fix for the problem
in [forum:/forumpost/a655ee159eca1ea5|forum post a655ee159eca1ea5].
FossilOrigin-Name: 796a23f9ee33da0803844a2f40c1733db894cc4ef7fbaa1fa94af6af2d3b873b
property to expressions that are exceptions to the rule and should not be
compressed.
FossilOrigin-Name: d5ae82ec52eafed5e3dc8c9d99685f6523fce7d973ef7e8d9d75ed9b8912426a
analysis. Do not attach an aggregate ORDER BY to a window function.
FossilOrigin-Name: 16f3805514a741405f70e0ee3b5a6b67720bc75719372e82daa4136fe411ea2b
invocation. For this incremental check-in, the ORDER BY clause is currently
ignored.
FossilOrigin-Name: 3a98ff24bf468ed42d410a9a12d9f9b2ca154c7babe99fd6bc6f7b0565e0d132
object, it packs more tightly and uses less memory and less CPU to
initialize.
FossilOrigin-Name: aa6de539c09faa320b68c63659e602107145c4263fa680d5b40fe4d7d7ac4534
value, then use that RCStr value in the parse rather than making a copy.
FossilOrigin-Name: 509ae9c1470dd79d320e84371e1e6662fb85fa0571df5ed8c4d946d10cdfe821
Demonstrate that this elminates the need for reparsing after a change
by using it in the json_remove() function. This is an incremental check-in
containing lots of cruft.
FossilOrigin-Name: f930b139d6db0ee799bc90397b225175103c4bf22923d1c9cbcd32509adc1738
error is completely harmless for the default page cache, but might cause
problems for application-defined page caches that pack pages tightly
together.
FossilOrigin-Name: ce6793e954f291b6f5c29175baf730ce217328de1f0601b8935daac62af5f448
spurious warnings from valgrind. Also makes the code slightly smaller and
faster.
FossilOrigin-Name: b409943af00e35ad05906d0a80ffa1225a66f3d807c131e00cfbf6671a03a981
Available Precision" (1971-07-26) to enhance the accuracy of the SUM()
aggregate function in cases where input magnitudes vary wildly.
FossilOrigin-Name: 439fc00fee62b4db3751860485e21a99cae4fd1f5d911b2c08651a1466245ecc
[d747afda5683ca5f] when strength reduction was generalized to all OUTER JOINs.
FossilOrigin-Name: 2d962b84dd8ac2d0968f0283f8f082c1c2a7a1f99b59053b2ad8f58745396447
new RIGHT JOIN related restriction on the push-down optimization implemented
by [da3fba18742b6e0b] also needs to apply to the automatic index
(a.k.a. hash-join) optimization and to the Bloom filter optimization.
Computation of the restriction is now
moved into the sqlite3ExprIsSingleTableConstraint() routine.
FossilOrigin-Name: 4902015dcf3869f08d9986e422faa231d9218a5e0fc59ba8df0f407e4eb3d605
improve its header comment, in an attempt to make the code easier to reason
about. No functional changes - should generate identical machine code.
FossilOrigin-Name: 5dae897431a0a9dbb354c4a8a48f935ea7438035d96f90b83dd81eae434c8277
the sqlite_stat4 table under multiple names because it is a WITHOUT ROWID
primary key index. [forum:/info/537d8ab118df7edd|Forum post 537d8ab118df7edd]
FossilOrigin-Name: 9350a25ac0b55a6b901bc50e4db6d4e883c2617e1d2a8fdc90effabe52bb0012
string ANSI, so disable it if the -std=c89 command-line option is used.
FossilOrigin-Name: 62d703d83cf8cf3358715792347c49315a82c659e475158e385746f4329a4f39
sqlite3BtreeCursorHint(). Fix a problem with the construction of those
parameters discovered by
[forum:/forumpost/0b53708c95|forum post 0b53708c95].
FossilOrigin-Name: 4c5a3c5fb351cc1c2ce16c33314ce19c53531f09263f87456283d9d756002f9d
drh