สมัครสล็อต pg วอลเล็ต Options
สมัครสล็อต pg วอลเล็ต Options
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This operate returns a price which might be around comprehended as the best similarity between the primary string and any substring of the next string.
This module is considered “dependable”, that's, it could be mounted by non-superusers that have produce privilege on The existing database.
A trigram is a group of 3 consecutive people taken from a string. We can measure the similarity of two strings by counting the number of trigrams they share. this straightforward notion turns out to be extremely helpful for measuring the similarity of text in lots of purely natural languages.
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The pg_trgm module gives capabilities and operators for analyzing the similarity of alphanumeric textual content dependant on สล็อตเว็บตรง trigram matching, in addition to index operator classes that help quick trying to find equivalent strings.
Returns The existing similarity threshold used by the % operator. This sets the minimum similarity in between two terms for them to become regarded comparable plenty of to get misspellings of every other, one example is. (
Returns an variety of all the trigrams inside the presented string. (In practice this is rarely valuable except for debugging.)
Returns a amount that implies the greatest similarity in between the set of trigrams in the 1st string and any continual extent of an ordered set of trigrams in the 2nd string. For aspects, begin to see the clarification below.
Returns a quantity that implies how related the two arguments are. The array of The end result is zero (indicating the two strings are absolutely dissimilar) to one (indicating which the two strings are identical).
identical as word_similarity, but forces extent boundaries to match term boundaries. given that we don't have cross-word trigrams, this purpose essentially returns greatest similarity in between initially string and any constant extent of words and phrases of the second string.
on the other hand, this purpose would not add padding on the boundaries of the extent. So, the number of additional figures existing in the next string is just not deemed, except for the mismatched phrase boundaries.
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