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https://git.notmuchmail.org/git/notmuch
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b3caef1f06
This reduces thread search's 1+2t Xapian queries (where t is the number of matched threads) to 1+t queries and constructs exactly one notmuch_message_t for each message instead of 2 to 3. notmuch_query_search_threads eagerly fetches the docids of all messages matching the user query instead of lazily constructing message objects and fetching thread ID's from term lists. _notmuch_thread_create takes a seed docid and the set of all matched docids and uses a single Xapian query to expand this docid to its containing thread, using the matched docid set to determine which messages in the thread match the user query instead of using a second Xapian query. This reduces the amount of time required to load my inbox from 4.523 seconds to 3.025 seconds (1.5X faster). |
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| .. | ||
| database-private.h | ||
| database.cc | ||
| directory.cc | ||
| filenames.c | ||
| index.cc | ||
| libsha1.c | ||
| libsha1.h | ||
| Makefile | ||
| Makefile.local | ||
| message-file.c | ||
| message.cc | ||
| messages.c | ||
| notmuch-private.h | ||
| notmuch.h | ||
| query.cc | ||
| sha1.c | ||
| tags.c | ||
| thread.cc | ||
| xutil.c | ||
| xutil.h | ||