Is the index created as soon as data is inserted into a table?
For example I have a table and I created an index on ID column which generates numbers every time I insert a row. If I only insert 5 rows does index tree start to be created or is there a threshold of pages or rows that should be reached before the index tree is built?
index table tree data-pages
edited 12 mins ago
Michael Green
14.8k83060
asked 17 hours ago
BlackCrystalBlackCrystal
1012
add a comment |
For example I have a table and I created an index on ID column which generates numbers every time I insert a row. If I only insert 5 rows does index tree start to be created or is there a threshold of pages or rows that should be reached before the index tree is built?
index table tree data-pages
edited 12 mins ago
Michael Green
14.8k83060
asked 17 hours ago
BlackCrystalBlackCrystal
1012
add a comment |
For example I have a table and I created an index on ID column which generates numbers every time I insert a row. If I only insert 5 rows does index tree start to be created or is there a threshold of pages or rows that should be reached before the index tree is built?
index table tree data-pages
edited 12 mins ago
Michael Green
14.8k83060
asked 17 hours ago
BlackCrystalBlackCrystal
1012
For example I have a table and I created an index on ID column which generates numbers every time I insert a row. If I only insert 5 rows does index tree start to be created or is there a threshold of pages or rows that should be reached before the index tree is built?
index table tree data-pages
index table tree data-pages
edited 12 mins ago
Michael Green
14.8k83060
asked 17 hours ago
BlackCrystalBlackCrystal
1012
edited 12 mins ago
Michael Green
14.8k83060
asked 17 hours ago
BlackCrystalBlackCrystal
1012
edited 12 mins ago
Michael Green
14.8k83060
edited 12 mins ago
Michael Green
14.8k83060
edited 12 mins ago
Michael Green
14.8k83060
14.8k83060
asked 17 hours ago
BlackCrystalBlackCrystal
1012
asked 17 hours ago
BlackCrystalBlackCrystal
1012
asked 17 hours ago
BlackCrystalBlackCrystal
1012
1012
add a comment |
add a comment |
1 Answer
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You don't say what DBMS you're using, so it is possible yours does not. The majors, however, will maintain the table and indexes as completely consistent at all times.
answered 10 mins ago
Michael GreenMichael Green
14.8k83060
add a comment |
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
You don't say what DBMS you're using, so it is possible yours does not. The majors, however, will maintain the table and indexes as completely consistent at all times.
answered 10 mins ago
Michael GreenMichael Green
14.8k83060
add a comment |
You don't say what DBMS you're using, so it is possible yours does not. The majors, however, will maintain the table and indexes as completely consistent at all times.
answered 10 mins ago
Michael GreenMichael Green
14.8k83060
add a comment |
You don't say what DBMS you're using, so it is possible yours does not. The majors, however, will maintain the table and indexes as completely consistent at all times.
answered 10 mins ago
Michael GreenMichael Green
14.8k83060
You don't say what DBMS you're using, so it is possible yours does not. The majors, however, will maintain the table and indexes as completely consistent at all times.
answered 10 mins ago
Michael GreenMichael Green
14.8k83060
answered 10 mins ago
Michael GreenMichael Green
14.8k83060
answered 10 mins ago
Michael GreenMichael Green
14.8k83060
answered 10 mins ago
Michael GreenMichael Green
14.8k83060
14.8k83060
add a comment |
add a comment |
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