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Add cross-refs and make the description easier to digest
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@ -735,6 +735,8 @@ LIMIT 10
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Given a size (number of bytes), this function returns a readable, rounded size with suffix (KB, MB, etc.) as string.
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The opposite operations of this function are [fromReadableDecimalSize](#fromReadableDecimalSize), [fromReadableDecimalSizeOrZero](#fromReadableDecimalSizeOrZero), and [fromReadableDecimalSizeOrNull](#fromReadableDecimalSizeOrNull).
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**Syntax**
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```sql
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@ -766,6 +768,8 @@ Result:
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Given a size (number of bytes), this function returns a readable, rounded size with suffix (KiB, MiB, etc.) as string.
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The opposite operations of this function are [fromReadableSize](#fromReadableSize), [fromReadableSizeOrZero](#fromReadableSizeOrZero), and [fromReadableSizeOrNull](#fromReadableSizeOrNull).
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**Syntax**
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```sql
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@ -892,7 +896,10 @@ SELECT
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## fromReadableSize
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Given a string containing the readable representation of a byte size with ISO/IEC 80000-13 units this function returns the corresponding number of bytes.
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Given a string containing a byte size and `B`, `KiB`, `MiB`, etc. as a unit (i.e. [ISO/IEC 80000-13](https://en.wikipedia.org/wiki/ISO/IEC_80000) unit), this function returns the corresponding number of bytes.
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If the function is unable to parse the input value, it throws an exception.
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The opposite operation of this function is [formatReadableSize](#fromReadableSize).
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**Syntax**
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@ -927,7 +934,10 @@ SELECT
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## fromReadableSizeOrNull
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Given a string containing the readable representation of a byte size with ISO/IEC 80000-13 units this function returns the corresponding number of bytes, or `NULL` if unable to parse the value.
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Given a string containing a byte size and `B`, `KiB`, `MiB`, etc. as a unit (i.e. [ISO/IEC 80000-13](https://en.wikipedia.org/wiki/ISO/IEC_80000) unit), this function returns the corresponding number of bytes.
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If the function is unable to parse the input value, it returns `NULL`.
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The opposite operation of this function is [formatReadableSize](#fromReadableSize).
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**Syntax**
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@ -963,7 +973,10 @@ SELECT
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## fromReadableSizeOrZero
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Given a string containing the readable representation of a byte size with ISO/IEC 80000-13 units this function returns the corresponding number of bytes, or 0 if unable to parse the value.
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Given a string containing a byte size and `B`, `KiB`, `MiB`, etc. as a unit (i.e. [ISO/IEC 80000-13](https://en.wikipedia.org/wiki/ISO/IEC_80000) unit), this function returns the corresponding number of bytes.
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If the function is unable to parse the input value, it returns `0`.
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The opposite operation of this function is [formatReadableSize](#fromReadableSize).
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**Syntax**
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@ -999,7 +1012,10 @@ SELECT
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## fromReadableDecimalSize
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Given a string containing the readable representation of a byte size with decimal units this function returns the corresponding number of bytes.
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Given a string containing a byte size and `B`, `KB`, `MB`, etc. as a unit, this function returns the corresponding number of bytes.
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If the function is unable to parse the input value, it throws an exception.
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The opposite operation of this function is [formatReadableDecimalSize](#formatReadableDecimalSize).
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**Syntax**
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@ -1034,7 +1050,10 @@ SELECT
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## fromReadableDecimalSizeOrNull
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Given a string containing the readable representation of a byte size with decimal units this function returns the corresponding number of bytes, or `NULL` if unable to parse the value.
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Given a string containing a byte size and `B`, `KB`, `MB`, etc. as a unit, this function returns the corresponding number of bytes.
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If the function is unable to parse the input value, it returns `NULL`.
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The opposite operation of this function is [formatReadableDecimalSize](#formatReadableDecimalSize).
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**Syntax**
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@ -1070,7 +1089,10 @@ SELECT
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## fromReadableDecimalSizeOrZero
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Given a string containing the readable representation of a byte size with decimal units this function returns the corresponding number of bytes, or 0 if unable to parse the value.
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Given a string containing a byte size and `B`, `KB`, `MB`, etc. as a unit, this function returns the corresponding number of bytes.
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If the function is unable to parse the input value, it returns `0`.
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The opposite operation of this function is [formatReadableDecimalSize](#formatReadableDecimalSize).
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**Syntax**
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