Turns out this index is MUCH (magnitudes) faster for use in pal. So
grab an updated version of the upstream library and place in external libs,
and use this for indices in pal.
(we should probably investigate whether this is faster for snapping and
other index use too!)
the refresh was NOT successful and we need to unlink the auth so
that a new login will be prompted
Fixes connections to ESRI portal fail after refresh token expires
on the server
... you are too slow and QJson API is so ugly.
Now using this wonderful json lib:
https://github.com/nlohmann/json
Results in release mode (QJson tests are not shown but
QJson was even slower than string concat).
PASS : TestQgsJsonUtils::testExportAttributesJson(Use json)
RESULT : TestQgsJsonUtils::testExportAttributesJson():"Use json":
0.0022 msecs per iteration (total: 75, iterations: 32768)
PASS : TestQgsJsonUtils::testExportAttributesJson(Use old string concat)
RESULT : TestQgsJsonUtils::testExportAttributesJson():"Use old string concat":
0.0032 msecs per iteration (total: 54, iterations: 16384)
PASS : TestQgsJsonUtils::testExportFeatureJson(Use json)
RESULT : TestQgsJsonUtils::testExportFeatureJson():"Use json":
0.011 msecs per iteration (total: 96, iterations: 8192)
PASS : TestQgsJsonUtils::testExportFeatureJson(Use old string concat)
RESULT : TestQgsJsonUtils::testExportFeatureJson():"Use old string concat":
0.015 msecs per iteration (total: 64, iterations: 4096)
PASS : TestQgsJsonUtils::testExportGeomToJson(Use json)
RESULT : TestQgsJsonUtils::testExportGeomToJson():"Use json":
0.76 msecs per iteration (total: 98, iterations: 128)
PASS : TestQgsJsonUtils::testExportGeomToJson(Use old string concat)
RESULT : TestQgsJsonUtils::testExportGeomToJson():"Use old string concat":
0.85 msecs per iteration (total: 55, iterations: 64)
PASS : TestQgsJsonUtils::cleanupTestCase()
This library, original taken from https://github.com/sijk/qt-unix-signals
(but a maintained fork exists at https://github.com/nyalldawson/qt-unix-signals),
handles unix signal watching using the Qt libraries.
It allows for detection of signals like SIGINT and SIGTERM,
and allows Qt applications to respond gracefully to these.
Included in external libraries for use in QGIS terminal
applications.
Even preventing their output isn't enough here. There's just
SO many debug msgs throughout this class, that creating and
parsing the debug messages strings (which is done even if
the message level is higher than is output) is enough
to grind the import to a halt on debug enabled builds.
