Import wiredtiger: 805fe0276c367cb70321af3e1f473c881d0adc87 from branch mongodb-5.0

ref: 5f201b99d9..805fe0276c
for: 4.9.0

WT-6693       Add compatibility testing for imported objects
WT-6824       Fix OSX python test errors related to UTF encoding
WT-6836       Handle the last key in the shadow table being removed by rollback to stable in timestamp abort
WT-6867       Documentation: create model subpages for architecture guide
WT-6870       Rename history store statistic to better describe its use case.
WT-6872       Replace the yield instructions with an ISB
WT-6875       Remove legacy import invocation

1 files changed, 26 insertions, 0 deletions

diff --git a/src/third_party/wiredtiger/dist/docs_data.py b/src/third_party/wiredtiger/dist/docs_data.py
new file mode 100644
index 00000000000..47ae7c3c51a
--- /dev/null
+++ b/src/third_party/wiredtiger/dist/docs_data.py
@@ -0,0 +1,26 @@
+# Create entries used by our doxygen filter to expand the arch_page
+# macros in the documentation.
+
+class ArchDocPage:
+    def __init__(self, doxygen_name, data_structures, files):
+        self.doxygen_name = doxygen_name
+        self.data_structures = data_structures
+        self.files = files
+
+##########################################
+# List of all architecture subsections
+##########################################
+arch_doc_pages = [
+    ArchDocPage('arch-dhandle',
+        ['WT_BTREE', 'WT_DHANDLE'],
+        ['src/include/btree.h', 'src/include/dhandle.h',
+         'src/conn/conn_dhandle.c', 'src/session/session_dhandle.c']),
+    ArchDocPage('arch-schema',
+        ['WT_COLGROUP', 'WT_INDEX', 'WT_LSM_TREE', 'WT_TABLE'],
+        ['src/include/intpack_inline.h', 'src/include/packing_inline.h',
+         'src/include/schema.h',
+         'src/lsm/', 'src/packing/', 'src/schema/']),
+    ArchDocPage('arch-transaction',
+        ['WT_TXN', 'WT_TXN_GLOBAL', 'WT_TXN_OP', 'WT_TXN_SHARED'],
+        ['src/include/txn.h', 'src/include/txn_inline.h', 'src/txn/']),
+]