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Code Issues 18 Projects 3 Activity

First attempts at better use of Django query optimisation

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This commit is contained in:
Philip Sargent
2025-01-10 00:28:01 +00:00
parent 486a50f876
commit 49c0c0fe3a
5 changed files with 23 additions and 29 deletions
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6
core/models/logbooks.py
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@@ -25,9 +25,9 @@ class LogbookEntry(TroggleModel):
date = (
models.DateField()
)
expedition = models.ForeignKey(Expedition, blank=True, null=True, on_delete=models.CASCADE)
expedition = models.ForeignKey(Expedition, blank=True, null=True, on_delete=models.CASCADE, db_index=True)
title = models.CharField(max_length=200)
cave = models.ForeignKey("Cave", blank=True, null=True, on_delete=models.SET_NULL)
cave = models.ForeignKey("Cave", blank=True, null=True, on_delete=models.SET_NULL, db_index=True)
place = models.CharField(
max_length=100, blank=True, null=True, help_text="Only use this if you haven't chosen a cave"
)
@@ -173,7 +173,7 @@ class PersonLogEntry(TroggleModel):
then this PersonLogEntry is deleted too
"""
personexpedition = models.ForeignKey("PersonExpedition", null=True, on_delete=models.CASCADE)
personexpedition = models.ForeignKey("PersonExpedition", null=True, on_delete=models.CASCADE, db_index=True)
time_underground = models.FloatField(help_text="In decimal hours")
logbook_entry = models.ForeignKey(LogbookEntry, on_delete=models.CASCADE, db_index=True)
is_logbook_entry_author = models.BooleanField(default=False)