Here's a quick script to create multiple element range indexes on a MarkLogic database, just set the $db-name variable:
Then pass in a sequence of xs:strings or a single xs:string like so:
For each index, it will report back whether the index was successfully created or not, like so:
Or:
Thursday 30 September 2010
Friday 24 September 2010
MarkLogic: Listing all Collections in a Database
Looking to list all currently available collections on a given database?
Thursday 23 September 2010
MarkLogic: Basic Database Cloning Script
A rough note on the process of copying a database from one place to another - attached for reference (in case I need something similar again). This script is untested and adapted from other code I've seen elsewhere:
Tuesday 21 September 2010
MarkLogic: Estimating the number of documents contained within collections
Two ways of getting quick estimates on documents within collections and the time taken to search through them (using xdmp:elapsed-time):
And using cts:collection-query:
And using cts:collection-query:
MarkLogic: Search: Compound OR Queries
Useful search tip:
You can pass sequences of words (and wildcarded terms if you have trailing wildcard searches enabled on your database) into an element word query, like so:
You can pass sequences of words (and wildcarded terms if you have trailing wildcard searches enabled on your database) into an element word query, like so:
Monday 13 September 2010
MarkLogic: XQuery: Check for the presence of an element
A useful way to combine cts:element-query and cts:and-query to test for the presence of an element.
The and query gets passed an empty sequence () and this will return either true or false depending on whether the element is found.
The and query gets passed an empty sequence () and this will return either true or false depending on whether the element is found.
Thursday 2 September 2010
MarkLogic: XQuery: Type Validation using xsi:type
Quick note on XQuery based type validation (using xsi:type):
When executed in cq, this should return true.
When executed in cq, this should return true.
Subscribe to:
Posts (Atom)
Blog Archive
-
▼
2010
(43)
-
▼
September
(7)
- MarkLogic: Creating Multiple Range Element Indexes
- MarkLogic: Listing all Collections in a Database
- MarkLogic: Basic Database Cloning Script
- MarkLogic: Estimating the number of documents cont...
- MarkLogic: Search: Compound OR Queries
- MarkLogic: XQuery: Check for the presence of an el...
- MarkLogic: XQuery: Type Validation using xsi:type
-
▼
September
(7)