About สมัครสล็อต pg วอลเล็ต
This perform returns a value that may be roughly understood as the greatest similarity involving the 1st string and any substring of the next string.
This module is considered “trusted”, that is definitely, it could be installed by non-superusers which have generate privilege on The existing database.
A trigram is a bunch of a few consecutive figures สล็อตเว็บตรง taken from the string. we can easily measure the similarity of two strings by counting the volume of trigrams they share. this easy plan turns out to generally be quite productive for measuring the similarity of text in lots of all-natural languages.
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The pg_trgm module presents functions and operators for identifying the similarity of alphanumeric textual content determined by trigram matching, and also index operator lessons that support rapidly trying to find comparable strings.
Returns The present similarity threshold used by the % operator. This sets the bare minimum similarity in between two words for them for being considered related sufficient for being misspellings of every other, as an example. (
Returns an variety of many of the trigrams inside the supplied string. (In observe That is seldom beneficial aside from debugging.)
Returns a variety that suggests the greatest similarity in between the list of trigrams in the first string and any continuous extent of the purchased set of trigrams in the 2nd string. For facts, begin to see the clarification down below.
Returns a variety that suggests how similar the two arguments are. The selection of The end result is zero (indicating which the two strings are totally dissimilar) to at least one (indicating that the two strings are equivalent).
similar as word_similarity, but forces extent boundaries to match phrase boundaries. considering that we do not have cross-term trigrams, this function truly returns finest similarity amongst to start with string and any ongoing extent of words of the next string.
However, this perform won't insert padding to the boundaries of the extent. Hence, the quantity of additional figures present in the next string is not really regarded, except for the mismatched phrase boundaries.
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